Author Interviews

Interview with James Ponti, bestselling author of City Spies: London Calling!

Cover of CITY SPIES: LONDON CALLING by James Ponti

Fresh off the release of his stellar THE SHERLOCK SOCIETY, James Ponti is back with the highly anticipated next thriller in the CITY SPIES series: LONDON CALLING. As always, the book is filled with action, adventure, humor, and heart. James was kind enough to speak with From the Mixed Up Files of Middle Grade Authors about his new novel, his approach to writing distinct characters, and a favorite book (with an ironic twist!).

This interview has been edited for length and clarity.

London Calling takes a storyline that’s been building in the background of the first five books – with Mother and Clementine and Cairo and Annie – and brings it to the forefront. What was it like to tackle that storyline head-on?

There’s a couple things going into play with that. I know there are going to be at least eight books in the series, and there might be more. I thought – I have these ongoing stories, and I thought about readers – maybe some who’ve been with me the whole time, and they’re aging into different books. Perhaps I need to give them some resolution. But I don’t want to make the series feel like it’s over either. So what was interesting was trying to figure out how to wrap up some things and answer some big questions and at the same time create some new questions. So we have kind of a fresh start in the next book.

Everywhere I went where people were into the books, they would always ask me – is Clementine good or bad? And I told them, you know…I haven’t really fully decided – because what I didn’t want was for it to be an obvious one way or the other kind of thing. But I thought they deserved to have an answer to that question.

So in the last year, when I went out for either MISSSION MANHATTAN or if I was out for THE SHERLOCK SOCIETY, when kids would ask that I’d say, you’re going to find out in February!

I was drawn into the book from the get-go. The first chapter has such a great action sequence with Annie her best friend, but you also did such an incredible job revealing her character. How do you make sure you’re doing both of those things?

That was for me a really big challenge. I knew I wanted the book to start with [Annie] because we haven’t met her, and we don’t know what we think about her – although we have no reason to think she’s bad. Unlike Clementine, she’s never done anything to make you question her goodness or badness or which side she’s on – she’s just a character we don’t know about. And I wanted to get to know her, but also – I like to start the books with a big…I want them to suck you in. Hopefully!

One time I went on Goodreads, which is a mistake [laughs]. And this kid wrote – and I thank this kid a lot – because this kid wrote about the first book: I really like this book, but boy did it take forever to get started. And that gnawed at me for years. So the next book starts with like, hijackers landing on the ship about to take it hostage. I wrote that and I’m like, is that soon enough for you? Like talking to this kid out loud at my computer [laughs]. So you know, I like the book to really start with like something that’s going to grab you, hopefully.

The challenge is: how do we have that and not have it be empty action? How do we get to know this character during the action? …[T]he only way I’m going to get to know her character is if she has a friend to talk to. That became key.

…[T]hose [story] necessities led to me try to think: what’s her personality like? What kind of relationship does she have with her mother? And then – where I can break up the action with dialogue or with her thinking of an internal monologue to try to show her personality?

This is Book Six, and all the main characters have established traits about each of them, but you’re still revealing new things. How do you find that balance?

The first thing about the characters is – I started with five of them, and now there’s six – and what I did is: I took my five biggest problems as a middle schooler, and I gave each kid one of those problems. So that in a way, they would be five variations of me in middle school. And why I wanted to do that was because I wanted to never favor one over the other. I never wanted to be more vested or identify more with one of the other, and so I started with that. Then there’s other thing that is really backward… So I’m going to give you longer answer you want but hopefully it all makes sense. [laughs]

I went to see the DEAD POET’S SOCIETY with my mom back when that movie came out. I don’t know you’re familiar with it, but halfway through the movie, those kids – even though a lot of them now become actors we recognize – were all unknowns. All the kids have basically the same haircut, and they all wore matching uniforms. And halfway through the movie, my mom turned to me and she says: I can’t tell them apart. I don’t know who’s who. And that’s stuck with me forever as a writer thinking – how frustrating for a reader. To get confused with characters.

And I knew – here, I’m going throw five kids at you. And how am I going to make it work so you’re going to be able to keep track of them well? And that’s why I came with the idea, if I named them after the cities from – that gives you a little more tangible hold. It’s not Tom and Bob and Larry. It’s Paris. Oh, he’s the one for France – so I know his backstory instantly every time I see Paris, if I remember [he’s] the one that came from France.

So I made a list of 150 cities that I thought would be good character names. And I just scanned that list, and I said, I want one from each continent. So I had the names of the characters first.

You also have the profiles in the back of the book, so if you’re reading you can always flip back-and-forth. I think that is fantastic. How did those come about?

I’m not smart enough to come up with that. [laughs]. Actually, I got a call from my editor for the first book who said – someone in the sales meeting asked, wouldn’t it be neat if we had [character profiles]? I said, that would be great. You could go back and you could check.

And it was great – we got the artist to do solo shots of them all so they felt a little more real. Because it wasn’t just the ones on the cover. It’s like they each have their own yearbook picture. So I had to spend a lot of time trying come up with those. That’s actually the hardest part of the book to me is writing the dust in the back. Then they wanted to run the same one [for the second book]. I said no, we have to change it.

It forces us to really flesh them out – and also, I want to change how we do it. So one is them by themselves. In one of them they write about each other.

One of my favorite sections of the book is where the villain, Le Fantôme, quotes from The Little Prince that, “all grown-ups were once children, but only a few of them remember it.” He then says that he reads that book every year. To close, do you have a book that you find yourself re-reading like Le Fantôme?

…I was the worst reader growing up. I was terrible at it and was a really slow reader. Very frustrated by it, which is why I first started in television writing. I never thought I could write a book because it was such a struggle for me to get through. Ironically, the one book that got through to me is FROM THE MIXED-UP FILES OF MRS. BASIL E. FRANKWEILER.

It is my North Star, and I love it. There’s a funny story about it – so it’s the book that for whatever reason I got hooked on.

I grew up in a beach town in Florida outside of Jacksonville. We’re talking 30,000 people in four communities side by side. And when my first book came out, I said – I want to send a copy to Elaine Konigsburg and say to her: thank you for writing your book because without your book I know I would not have written this book. And so I tried to track down where she lived, and it turned out my whole life, she lived in my hometown. I had no idea.

I wish I knew that as a kid because I think [writing] would’ve seemed more attainable if I thought someone who lived here did it as opposed to – oh, you have to be in New York in Chicago or Los Angeles you have to have it you know XY&Z kind of things to check off the boxes…so the closest thing would be From the Mixed-Up Files!

James Ponti is the New York Times bestselling author of four middle grade book series: The Sherlock Society following a group of young detectives; City Spies, about an unlikely squad of five kids from around the world who form an elite MI6 Spy Team; the Edgar Award–winning Framed! series, about a pair of tweens who solve mysteries in Washington, DC; and the Dead City trilogy, about a secret society that polices the undead living beneath Manhattan. His books have appeared on more than fifteen different state award lists, and he is the founder of a writers group known as the Renegades of Middle Grade. James is also an Emmy–nominated television writer and producer who has worked for many networks including Nickelodeon, Disney Channel, PBS, History, and Spike TV, as well as NBC Sports. He lives with his family in Orlando, Florida. Find out more at JamesPonti.com.

 

CITY SPIES: LONDON CALLING releases February 4 and is available at bookstores everywhere.

You can see more purchase options at: Simon & Schuster.

Interview with Nashae Jones, Author of AS YOU WISH

In As You Wish, thirteen-year-old Birdie’s plans for an awesome eighth grade are disrupted when the West African trickster god Anansi offers her three wishes, as part of a debt he owes her family. Naturally, nothing goes as expected, and Birdie is forced to reexamine her priorities, goals, and friendships, especially where her long-time best friend Deve is concerned…

MUF: Thanks for speaking with us, Nashae. This book is absolutely delightful. I’m a sucker for trickster figures, and Anansi is such a chaotic presence. What inspired this story?

NJ: Hi, I’m so excited to be doing this interview. I’ve been a huge fan of From the Mixed-Up Files for years now. I’ve always loved trickster characters, and Anansi is by far my favorite. In fact, the idea for the book started with Anansi and evolved from there.

MUF: You’ve also written Courtesy of Cupid, another story in which a mythological figure wreaks havoc on an unsuspecting mortal’s life. I’m sensing a pattern here. What about this theme appeals to you?

NJ: I have always been in awe of high-fantasy writers and their ability to weave together elements to create new, inventive worlds.  But as an author, I like to write stories grounded in reality with just a touch of magic. I love weaving in the idea that magic is something fantastical and otherworldly, but not a crutch for my characters to use to fix their real-world problems.

MUF: On a related tangent, you’ve played around with several different mythologies. What other gods or pantheons would you like to explore, given a chance?

NJ: I love this question!  I have a couple of different mythologies/folklores I want to take a go at including: the golem, Baba Yaga, and ciguapas (mermaids).

 MUF: I understand that Courtesy of Cupid and As You Wish are loosely connected; do you want to write more in this setting, or try something unrelated in the future?

NJ: I think for right now, I really enjoy writing these type of middle grade books. I’m hoping that I’ll be able to continue to write more of these interconnected, magical stories.

MUF: Deve’s little sister Mishti is hearing impaired. Not only do Birdie and Deve use ASL to communicate with her, they use it as a secret way to talk to each other. What prompted you to include this in your story?

NJ: Growing up, I had a friend that was partially deaf, and I remember learning basic ASL signs so that we could communicate. It very much felt like we had our own secret language. I wanted to find a way to integrate that part of my childhood into the story.

 MUF: Birdie’s mother struggles with anxiety, and her resultant overprotectiveness has a profound impact upon Birdie’s own everyday life. What do you hope readers will take away from this element of the story, especially in terms of the mother-daughter relationship?

NJ: Birdie’s mother’s anxiety is a catalyst to why many of the events unfold in the story. Birdie desperately wants to be normal, and she feels like her mom is a road block to achieving that goal. The middle school years are rough, and that can be especially so for mothers and daughters. While middle schoolers are trying to figure out who they are and where they belong, they have parents who are trying to adjust to their kids’ burgeoning need for independence. I hope readers will take away the fact that they aren’t alone in feeling this way about parental relationships—and that all relationships take work.

MUF: You make a point of noting that Birdie and her cousin Erin are Black in a small town where there aren’t that many people of color. Meanwhile, Deve and his family are Indian. Can you tell us more about your choice of characters and setting?  

NJ: This was more of a personal choice. I live in a rural county where my family is one of the small number of Black families that live here. I wanted to write a story reflecting the town my children grew up and went to school in.

MUF: Your author bio says you’re passionate about diversity initiatives in children’s literature. Can you tell us more about that? Are you involved with any in particular, or any you’d like to recommend?

NJ: I’m a huge advocate for diversifying the children’s literary canon, so that we can include a variety of people and experiences for people to read about. Right now, the biggest initiative I am apart of is the Authors Against Book Bans. Book bans target BIPOC and LGBTQ+ stories, and they seek to silence the authors of these stories. I always recommend this coalition to any fellow authors or illustrators.

MUF: I see that you teach AP English in high school. What do your students think about your publications? Are they helpful when it comes to capturing authentic teenage voices and experiences?

NJ: My students love my stories. They’re very supportive, and they love the fact that a fictionalized version of their town is being centered in my stories. My experience as a teacher brings with it a wealth of insight into the teenage psyche and behaviors, and they are always informing my writing.

MUF: Not to spoil anything, but I saw that Courtesy of Cupid was inspired by Pride and Prejudice, while As You Wish was inspired by the movie Bedazzled. What other influences would you like to share with us? 

MJ: Courtesy of Cupid is also lightly influenced by the 90s TV show Sabrina the Teenage Witch. I really liked the concept of a teenager with new powers who messes things up sometimes. With As You Wish, one of my favorite things I got to include as sort of an Easter egg was the title itself. As You Wish is based on the famous line from The Princess Bride.

MUF: If Anansi popped into your life and offered you a wish, would you accept? If so, what would you wish for, knowing his talent for chaos? Or would you run away, very quickly?

NJ: I would love to say I would turn my nose up at Anansi, but I don’t think my curiosity would let me turn him down. Haha. I think that I would wish for a lifetime supply of warm chocolate chip cookies. Surely, he couldn’t mess that up…

MUF: What’s next for you as an author? 

NJ: Right now, I’m working on some books in the young adult age group. I’m hoping  to share more information soon.

 

FURTHER INFORMATION:

Nashae Jones is a freelance writer and an educator. Her fiction and nonfiction pieces have appeared in publications such as HuffPost, McSweeney’s, Yahoo Voices, and October Hill Magazine, among others. She lives in Virginia with her husband, two kids, two cats, and one dog. She is passionate about diversity initiatives, especially in children’s literature.

Website: www.nashaejones.com
Instagram: @nashae.jones

 

Mixed-Up Files Member Spotlight: Jen Swanson

Author Jennifer Swanson

NEW Post Series for The Mixed Up Files!

We have started a new post series to highlight our amazing Mixed-Up Files Blog members. Take a look, check out their websites, follow them on their social media, and look up their books.  We are very proud of our members and can’t wait to show them off!

It is my pleasure to write the first post and get to feature a very prolific author who has been a part of MUF for over ten years.

About the AuthorAuthor Jennifer Swanson

I’m excited to interview From the Mixed-Up Files’ own Jennifer (Jen) Swanson. Jen is the author of over 50 nonfiction books for children, mostly about STEM and technology. She is also the creator and co-host of the Solve It! For Kids Science Podcast, the creator of STEM Tuesday (on our own MUF blog) and STEAMTeamBooks a yearly book promotion group highlighting STEAM books for kids. Finally, Jen has been a member of the MUF blog since 2012 and has been an administrator of the Mixed-Up Files blog for the last 8 years.

 

Jen, can you give us five interesting facts about you, your books, and/or your writing?

  1. I have loved science my whole life, as I started a science club in my garage when I was 7.
  2. I am a curious person! My books take complex topics and break them down into easily understandable—and intriguing—concepts.
  3. I graduated from the U.S. Naval Academy in 1990 and was in the 11th class to have women there.
  4. I have three brothers, so I’ve either watched or played practically every sport there is.
  5. I am a huge reader! When I was a kid, I use to win the summer reading program every summer by reading the most books in my age group.

 

Tell us about middle grade Jen. What were your interests? How have you changed since then?

When I was in middle school, I had the best 7th grade science teacher. Her name was Mrs. Roth and she had a full skeleton in her classroom. I thought that was the coolest thing ever. I was also a cheerleader when I was in 8th grade, and ran track in middle school and got second in state in the 200m dash.

I still love science, I’m no longer a cheerleader. But I love sports, and although I’m a bit slower, I still run.

 

What other jobs/careers have you had and how did they influence what you choose to write about?

I was on active duty as an officer in the U. S. Navy for 5 years. During that time, I taught chemistry at the Naval Academy Preparatory School, and also worked for the Commander-in-Chief of the US Atlantic Fleet providing the ship readiness reports for the morning meeting. For fourteen years, I was a middle school science teacher for Johns Hopkins University’s Center for Talented Youth.

All of those jobs helped me to be a dedicated, hardworking independent author. To be self-motivated to meet deadlines and to communicate effectively and network with people.

 

You head the fabulous STEM Tuesday column. Tell us about it. What is your motivation for it? Who is the intended audience?

I created STEM Tuesday to help teachers. The goal is to provide easily activities with high- interest STEM topics for teachers to use immediately in the classroom. Many of these include using STEM/STEAM books for a combination of science and literacy. The STEM Tuesday team is composed of an awesome mix of children’s authors, teachers, STEM advocates and literacy lovers. We have a huge database of activities, as we’ve been doing this for 7 years. And it’s completely searchable! Please check it out.

About Jen Swanson’s Books

If you were to sum up your books/style of writing in four words, what would it be?

Engaging, exciting, exploring resources

 

As I am a huge alien fan. I’d love to learn more about your upcoming book How to Talk to An Alien! Is this categorized as sci fi or nonfiction?

It is nonfiction middle grade. This book is chock full of astrobiology, linguistics, and a whole lot of science, this book is for the curious kid of all ages who wants to see our universe in a new light and (maybe) even discover how they would talk to an alien, if they should ever meet one!

 

Do you have any other new books coming out? 

The Atlas Obscura Explorer’s Guide to Inventing the World by Dylan Thuras and Jennifer Swanson, illustrated by Ruby Fresson  link, August 12, 2025 (Workman Publishing)

3 WEEKS IN THE RAINFOREST: A Rapid Inventory in the Amazon (Charlesbridge Publishing)  September 30, 2025. This middle grade STEM book follows the Rapid Inventory scientists of Chicago’s Field Museum as they conduct an inventory of everything that crawls, creeps, walks, or flies while they  explore some of the ecologically and culturally richest places on Earth.

 

Research/Writing

Have you done any strange/surprising research for a book?

I got my own private underground tour of CERN, where the Large Hadron Collider is located. It’s where scientists are trying to understand how our  universe began. I’ve also been to multiple rocket launches, been behind the scenes at NASA Johnson and NASA Kennedy Space Centers. Basically, wherever I travel, I do research for a book!

 

For Teachers

What advice do you have for teaching children to write nonfiction?

  •   Let them follow their own curiosity
  •   Think outside the box—have them describe how to do something and then make it
  •   Read a lot of nonfiction in your classroom and have discussions about it.
  •   Have fun with it!

 

Do you do virtual/in person school visits?

Yes, I love to interact with students and teachers. You can find more information about my school visits here: https://jenniferswansonbooks.com/about/author-visits/

 

Where can we learn more about you?

I also have an award-winning science podcast for kids:

Solve It! Science Podcast for Kids—Check it out!

You can find me on Facebook, Instagram, Twitter, Bluesky

 

Thanks for sharing your background with us!

Readers, feel free to drop a comment or question for Jen below!