Now on Amazon · Ages 9–12

The High-Speed
Adventures of

Leo's brain works differently.
It's high-speed.

12 funny, fast-paced chapter-book adventures built around real ADHD challenges, each ending with a practical, kid-tested tip.

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The High-Speed Adventures of Leo Sparks: book cover
12 stories · 12 real tips
Ages 9–12 · Reluctant readers
ADHD as a superpower
Free bonus story, yours instantly
Why it works

Not preachy. Not a textbook.
An adventure first.

Every story puts Leo in a relatable mess, then finds a real way out. The lesson sneaks in naturally.

12 real ADHD challenges

Messy lockers, hyperfocus spirals, blurting out, forgotten gear, task paralysis, sensory overload: kids see themselves in Leo instantly.

Leo's Tip, every story

Each adventure ends with a short, practical strategy: the Idea Parking Lot, the Five-Minute Rule, a Dopamine Menu, a Calm-Down Toolkit, and more.

ADHD as a superpower

Leo's brain runs a thousand miles an hour, and that's the whole point. Every story reframes ADHD traits as strengths, never as deficits.

Built for reluctant readers

Short, punchy chapters. Pixar-level energy. Written for ages 9–12, especially kids who'd normally never pick up a book.

Written by a parent, not a therapist

Michael Whitman wrote these stories as a dad, drawing from real dinners, real meltdowns, and real breakthroughs with his own child with ADHD.

Leo Sparks: 9-year-old boy with copper-red hair, orange lightning-bolt t-shirt, and a huge gap-toothed grin
Big-hearted
High-energy
Full of ideas
Meet the hero

Meet Leo Sparks

Leo is 9. Copper-red hair, big brown eyes, a scatter of freckles, and a gap-toothed grin that could light up a room. He wears a bright orange t-shirt with a yellow lightning bolt, every single day.

His brain runs a thousand miles an hour. He's impulsive, lovable, and overflowing with ideas. He blurts things out in class. He loses his gear. He hyperfocuses on LEGO for four hours straight. Sound familiar?

But Leo's brain works differently. He's just high-speed. And with a little help from his family, teachers, and friends, he figures it out, one adventure at a time.

9 Years old
Zoe Big sister
Marcus Best friend
Inside the book

12 Adventures. 12 Real Tips.

Every story tackles a real ADHD challenge and ends with something Leo, and you, can actually use.

01

The Monster in Locker 404

Leo's locker avalanche threatens his museum field trip, and the bus leaves in twenty minutes. School counselor Mr. Delgado helps him sort the chaos with a tackle box and a three-color system, and Leo makes the bus with seconds to spare.

Leo's Tip The Three-Color System
02

Countdown to Eruption

Leo spends four days building an epic LED volcano for the science fair, and completely forgets the research paper due the same day. His sister Zoe's sand timer trick saves him at 9:45 the night before.

Leo's Tip The Sand Timer Switch
03

A Ninja's Secret Stash

Leo's ideas fire faster than his mouth can filter them. He blurts answers and finishes classmates' sentences mid-read. Ms. Rivera gives him a pocket "Idea Parking Lot" notebook, and Leo discovers his racing brain is a treasure chest, not a problem.

Leo's Tip The Idea Parking Lot
04

The Saturday Morning Bermuda Triangle

Every Saturday, soccer gear vanishes before the game: one cleat in the garage, shin guards in the car, two completely different shoes on his feet. Leo builds a green "Launchpad" crate by the front door, and five calm minutes on Friday night buys a stress-free Saturday morning.

Leo's Tip The Launchpad
05

The Pocket-Sized Rebellion

A substitute teacher bans Leo's fidget cube during a test, and Leo tanks it without the tool his brain needs. He gathers his courage to calmly explain why the cube isn't a toy, and gets it back.

Leo's Tip Know Your Brain, Use Your Voice
06

The Cardboard Castle Collision

Leo's diorama partner Maya shuts down his glowing-porthole idea instantly, and it feels like personal rejection. They nearly stop speaking, until they realise each is exactly the half the other is missing.

Leo's Tip Ask Why Before You Walk Away
07

The Curse of the Blank Page

Leo knows exactly how to do his maths worksheet, but he can't make himself start. He sits frozen for 45 minutes until Dad shares the Five-Minute Rule: just five minutes, then you're allowed to stop.

Leo's Tip The Five-Minute Rule
08

Escape from the Pixel Trap

Leo loses an entire weekend to Sky Fortress, skips soccer practice, and can't stop even when he wants to. Mum explains how the game is engineered to hijack his brain, then builds him a Dopamine Menu of real-life things that feel just as good.

Leo's Tip The Dopamine Menu
09

The Boy Who Outran the Wind

Leo's body runs at maximum volume, all day, every day, and sitting still for hours is exhausting. When he joins the track team and discovers sprinting, he finds the one thing that finally quiets the engine. Turns out he's extraordinarily fast.

Leo's Tip Find Your Energy Outlet
10

The Day the Schedule Vanished

A surprise school assembly scrambles Tuesday's carefully mapped routine, and Leo's brain hits panic mode in the hallway. Ms. Rivera crouches down and teaches him a grounding trick that lights a candle in the dark room.

Leo's Tip The 5-4-3-2-1 Grounding Trick
11

The Gymnasium of a Thousand Echoes

A state test in the echoing gymnasium overwhelms Leo's senses: flickering lights, scratching pencils, a buzzing bulb. He's answered two questions in forty minutes. Using his IEP to access the quiet testing room takes real courage, and it changes everything.

Leo's Tip Use What Works for Your Brain
12

Operation Carnival Rescue

Rain crashes the school carnival and everyone freezes. Leo's fast-fire, big-picture brain snaps into action, and he reorganises the entire event across two rooms in fifteen minutes flat. Principal Okafor calls it impressive leadership.

Leo's Tip Your ADHD Brain Has Superpowers
The secret ingredient

Every story ends with Leo's Tip

Short, practical, kid-tested strategies that actually work, not advice-column fluff.

Leo giving a thumbs-up
Leo's Tip · Story 7
The Five-Minute Rule

Homework mountain too scary to start? Tell yourself you'll only work for FIVE minutes. Set the timer. Go.

Ninety percent of the time you'll keep going once you've started. Your brain just needed to get moving. That's the secret.

01
The Five-Zone Sort
For: Organisation
02
The Timer Trick
For: Hyperfocus
03
The Idea Parking Lot
For: Forgetfulness
04
The Dopamine Menu
For: Screen addiction
05
The Calm-Down Toolkit
For: Sensory overload
+7
…and 7 more inside
One per story

This book is for everyone in Leo's world

Kids ages 9–12

Especially kids who say "I hate reading." Leo's adventures are short, funny, and move fast. They'll see themselves in Leo immediately.

  • Reluctant readers
  • Kids newly diagnosed with ADHD
  • Kids who feel "different"

Parents & caregivers

Read alongside your child and discover the same practical strategies Leo uses, framed as adventures, not lectures.

  • Parents of newly diagnosed kids
  • Families navigating ADHD together
  • Anyone wanting real tools, not theory

Teachers, counselors & therapists

Each Leo's Tip doubles as a classroom SEL tool, perfect for social-emotional learning sessions and self-regulation skill-building.

  • SEL / social-emotional learning
  • School counselors
  • ADHD coaches & therapists
Leo Sparks bonus story cover
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Leo is just getting started.

This is Book 1 of a growing Leo Sparks series. Each new book follows Leo into fresh adventures: new schools, new challenges, new friends, new tips.

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About the author

Michael Whitman

Michael Whitman is a devoted father whose greatest inspiration is his daughter, a whirlwind of curiosity, creativity, and non-stop ideas, just like Leo. Together with his wife, he has spent years lovingly navigating the beautiful chaos of raising a child whose mind never seems to slow down, exploring strategies, trying new approaches, and celebrating every breakthrough along the way.

The High-Speed Adventures of Leo Sparks is the fruit of those years, a collection of real concepts and techniques his family tested and refined, many of which his daughter still relies on today. Michael writes to share what he's learned in the trenches of parenthood, in the hope that other families raising their own little Leo will find the same joy, and relief, that his family did.