Grady Jones and the Great Detective Game
Sale price
$1697
Chapter Book · Ages 8–12 · 2025

Grady Jones and the Great Detective Game

By Kerry Douglas Dye

A boy must solve a murder mystery to achieve greatness, but a case of mistaken identity complicates his quest.

4.3/5 Goodreads · 80 ratings
336 pages
$17.99Save 6%

In stock. Also at Amazon or Bookshop.

Bookroo's summary

Grady Jones, a twelve-year-old with dreams of greatness, receives a mysterious note asking him to solve a billionaire's murder. Despite lacking detective skills, he teams up with friends to crack the case. But when another Grady Jones arrives, he questions if the note was meant for him. Can he solve the mystery and prove himself, or will he discover that being a great friend is more important than being a Great Detective?

From the publisher

Glass Onion meets Escape from Mr. Lemoncello’s Library in this twisty, laugh-out-loud middle grade mystery about an inexperienced detective who plans to solve a local murder to achieve greatness. Only you can solve the mystery of my murder. Grady Jones has spent nearly all twelve years of his life trying to find a way to be great at something. So when a mysterious note is delivered to his door, addressed to him, asking Grady to solve the murder of his town’s reclusive billionaire, Grady believes his search is over. He’ll be a Great Detective! The only problem is he is not known for being very observant…or intuitive…or clever. Oh, and he has no idea how to solve a mystery. Luckily, he has some friends who have skills of deduction, and together, they might have the chops to figure out the murderer. Then a stranger also named Grady Jones comes to town, and Grady fears the note might not have been meant for him at all. And if that’s the case, how will he ever become Great? In this hilarious mystery about mistaken identity, one boy must make life-changing decisions, perhaps most important of all: is it more important to be a Great Detective, or a great friend?

At a glance
Format
Pages
336
Reading age
8–12
Audience
Middle Grade
For readers who can't stop at one

The next favorite is already out there.

Age-appropriate books selected to help their love of reading grow, delivered right to their door.

Find their book club
Bookroo club box with books for growing readers
Your next read

Books that feel like this one

See all similar books
Always Neverland
Sale price
$699

Always Neverland

Ages 8–12 · 2011

The Star Outside My Window

Ages 8–12 · 2019

Unsettled

Ages 9–12 · 2021
Glitter Gets Everywhere
Sale price
$1699

Glitter Gets Everywhere

Ages 9–12 · 2021

The Adventure Is Now

Ages 8–12 · 2021

A Snicker of Magic

Ages 9–12 · 2014

See You in the Cosmos

Ages 10–14 · 2017
Series
Sale price
$899

The Evolution of Calpurnia Tate

Ages 9–12 · 2009
The fine print

Book details

Publication
Published
September 30, 2025
Publisher
Aladdin
Edition
Language
English
Type
Chapter Book
Identifiers
ISBN
9781665967075

Surprise a reader with their next favorite book.

Spotted a mistake or something missing? Improve this page.

Are you the author or illustrator? Claim your book.

Top contributors: Mom of Boys

Bookroo

Book Clubs

Follow Bookroo