Skip to main content

6 Secrets for Writing a Middle-Grade Action-Adventure Novel

Authors Larry Schwarz and Iva-Marie Palmer disclose their six secrets for writing a middle-grade action-adventure novel that readers will love.

In our book The Jules Verne Prophecy, three kids find an unusual book that leads them on a madcap hunt through the streets and sights of Paris to find a treasure the author Jules Verne supposedly hid in the city. Did we write this from experience?

Well, given that we are two decidedly not-middle-grade-age people who spend a lot of time at their laptops, the answer is a simple no. But, that makes writing an action-adventure story for middle-graders all the more fun.

In a middle-grade adventure tale, the characters aren’t like Mission Impossible’s Ethan Hunt or even the extended family of heroes in the Fast & Furious franchise—they haven’t done this kind of thing a million times before. So even though we’re older than our main characters Owen, Rose, and Nas, we bring a fresh perspective to action; we can have a ton of fun daydreaming scenes that are vastly different from our norm. (The added bonus is we avoid the risky peril of climbing one of Paris’s tallest statues or journeying to the depths of the Catacombs; we’re much better at Paris activities like eating crusty bread.)

But, before any writer dives into a middle-grade action novel, it’s a good idea to think about certain essentials. These are our six best tips to consider before you dive into your story.

Get your big idea.

While characters will always drive your story, for this adventure, we felt it was essential to know what the quest was before we began writing. In The Jules Verne Prophecy, we decided that Jules Verne—who is interesting not only for his writing but also for all the innovations his fiction predicted—had hidden a treasure in Paris, and that kids were going to find it.

Maybe you already have your big idea or there’s a hint of one nagging at the corners of your brain. Before you get into the details, come up with a one-sentence description of what your story is.

6 Secrets for Writing a Middle-Grade Action-Adventure Novel | Larry Schwarz & Iva-Marie Palmer

Character counts!

No matter how excellent your story idea is (see tip one), few readers will care if they can’t connect with the characters. This isn’t to say that every one of your characters has to make perfect decisions—in fact, it’s probably more human and relatable if they don’t. But develop characters with a mind toward what about your characters can add dimension to your plotline.

Owen Godfrey, for example, is a 13-year-old who did not want to get dragged to Paris for the summer and then he finds himself at the center of a really wild adventure because of the Jules Verne book he and his friends found. You want kids to understand how this character would go from really wishing he could just play video games and skateboard all summer to deciding he’s going to take up an epic, but possibly dangerous, mission. He was fun for us to write because there were moments in the manuscript where the challenge of the plot point wasn’t only solving the mystery but also giving Owen reasons to want to pursue the mystery’s solution.

Your characters should give you room to work through their motivations on the page, instead of being pawns that you move around the story without considering their emotions and drives. And, to reiterate here, Owen is not perfect. Neither are Rose or Nas.

Owen makes decisions that aren’t always smart or rational—he wouldn’t even be in the Jules Verne seminar that kicks off the adventure if not for tearing up a class paper out of anger at his mom—but your characters’ imperfections and less-than-stellar decision making not only make them more real and relatable, they help drive plot points.

Know your locale.

In our book, Paris plays a huge role, and the city has so many interesting places and landmarks to include. Whether you’re writing about a real place, a made-up city, or a real place where you’ve taken some liberties with what’s there, considering where you want your characters to go and how you can use all of your setting’s offerings to create big set pieces is essential.

The sky is the limit (as you’ll note when you reach a certain hot-air balloon scene in our book); in books, no one will tell you an over-the-top action scene at the top of the Eiffel Tower, or hopping boats across the Seine are over budget, so use everything on the map (real or fictional) to make your story thrilling.

The Jules Verne Prophecy | Larry Schwarz & Iva-Marie Palmer

Order a copy of The Jules Verne Prophecy by Larry Schwarz and Iva-Marie Palmer today. 

Bookshop | Amazon
[WD uses affiliate links.]

Don’t make it too easy.

Because our book is set in Paris and involves an old book that serves as its own kind of treasure map, there’s adventure built in, but an antagonist or two or three never hurts. Pitting your heroes against someone who’s after what they’re after—or who at least seems to be—makes it easier to write scenes that feel urgent and exciting.

Our book has been compared to The Goonies, and in that movie, the kids had to outfox the Fratellis, initially believed Sloth was a bad guy, and had to race against the clock to secure enough money to save their houses from real estate developers before the clock runs out. Throw problems and dilemmas—villains, foils, preadolescent panics—at your characters that go beyond the quest at hand.

Think cinematically.

An action-adventure book needs action and adventure. If your characters are standing in place talking a lot to move the story along, think about the film version—no one goes to an Indiana Jones movie to watch him lecture his college classes.

Thinking about the scenes in a filmic way isn’t so that your book will be turned into a movie, even if that’s your hoped-for outcome someday, but it’s essential for creating the kind of propulsive and thrilling moments that middle-grade readers are seeking when they pick up your book. This ties into the above tip about setting.

Got jokes? (Or other moments of connection?)

Humans are interesting. Even when imperiled—or maybe especially when they are—they’re prone to cracking wise. (It can't be just us.) Make sure you work in a pass for your drafts during which you’re lightening the mood—through a dialogue exchange or a narrative observation.

The Jules Verne Prophecy, for example, centers on three more or less everyday kids—the way they approach the book’s more death-defying or fantastical moments isn’t the same way a professional explorer or spy or special agent would approach them. We made sure that Owen, Nas, and Rose each had time to react to the outlandish—and sometimes panic-inducing—situations they were in.

Spend time in your revisions ensuring your characters feel truthful and authentic in even the most jaw-dropping scenes so that your readers can connect with them. Because no matter how awesome your story and setting are, connection with characters is what hooks readers—and makes them eager for your sequel!


Writing the Middle Grade Book

Any middle-grade book author will tell you that writing an effective book is more challenging than reading one! Take this online course and learn the essential elements of writing for kids and how to break into children’s publishing. Throughout this 8-week course, you can expect to read lectures and complete weekly writing assignments. Plus, you will read The Writer’s Guide to Crafting Stories for Children by Nancy Lamb and learn how to write a middle-grader’s book. Once you’ve mastered the basics, you’ll be able to write the middle-grade book you’ve always wanted.

[Click to continue.]

One Piece of Advice From Short Story Authors in 2024

One Piece of Advice From 7 Short Story Authors in 2024

Collected here is one piece of advice for writers from seven different short story authors featured in our author spotlight series in 2024, including Sally Wen Mao, Deepa Rajagopalan, Greg Sarris, Naomi Wood, and more.

Finding Your Writing Niche, by Chris Saunders

Finding Your Writing Niche (And Making the Most of It)

Chris Saunders discusses the importance of finding your writing niche and how writers can make the most of it.

Joshua Corin: On Modernizing the Classic Sleuth

Joshua Corin: On Modernizing the Classic Sleuth

In this interview, author Joshua Corin discusses how getting reacquainted with Golden Age mysteries helped inspire his new YA mystery, Assume Nothing.

Poetry Prompt

Wednesday Poetry Prompts: 721

Every Wednesday, Robert Lee Brewer shares a prompt and an example poem to get things started for poets. This week, write an only one poem.

Writer's Digest JanuaryFebruary2025

Writer's Digest January/February 2025 Cover Reveal

Presenting the January/February 2025 issue of Writer's Digest, featuring articles to help you write your next great story and an interview with Booker Prize-winner Pat Barker.

online prompt 12:10

Imperfect Day

Every writer needs a little inspiration once in a while. For today's prompt, write about a perfect day gone awry.

Joseph Knox: On the Public Explosion of Grifters

Joseph Knox: On the Public Explosion of Grifters

In this interview, bestselling author Joseph Knox discusses how his fascination with grifters helped lead to his new thriller novel, Imposter Syndrome.

One Piece of Advice From Young Adult Fiction Authors in 2024

One Piece of Advice From 15 Young Adult Fiction Authors in 2024

Collected here is one piece of advice for writers from 15 different young adult fiction authors featured in our author spotlight series in 2024, including Kara Thomas, Ronni Davis, Amanda Glaze, Desmond Hall, Tiffany Wang, Samira Ahmed, and more.

From Script

Novelist Turned Showrunner Blake Crouch (From Script)

In this week’s round up brought to us by Script magazine, novelist turned showrunner Blake Crouch shares some challenges and rewards adapting his own work.