The Rumble Monkey Mix-Up
Sale price
$1139
Chapter Book · Ages 6–10 · 2026

The Rumble Monkey Mix-Up

Written by David A. Kelly · Illustrated by Mark Meyers

Part of the Ballpark Mysteries series

A gold record vanishes at a baseball game. Can two kids solve the mystery?

4.8/5 Goodreads · 6 ratings
122 pages
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Bookroo's summary

Mike and Kate's night at Angel Stadium turns chaotic when a monkey disrupts the game and a priceless gold record disappears. With the help of country singer Riley, they dive into a thrilling investigation. As they follow clues to a nearby theme park, they unravel the mystery behind the monkey's antics and the theft. Can they recover the record and restore the Angels' chance for a magical rally? Join their adventure filled with unexpected twists and a race against time to solve the case.

From the publisher

Mike Walsh and his cousin Kate Hopkins are excited to spend a summer night at Angel Stadium in Anaheim. Before the game, they explore a special exhibit about Gene Autry, the famous singing cowboy and original owner of the Los Angeles Angels. One display features a priceless gold record of “Rudolph the Red-Nosed Reindeer.”But in the ninth inning, disaster strikes when the Angels give up a crushing grand slam. Fans wave their fuzzy “Rumble Monkeys” to spark a rally, until chaos erupts when a real monkey races onto the field, dodging players and even stealing a bat. The rally fizzles, and the Angels lose.Then an even bigger mystery is revealed: Gene Autry’s gold record has vanished from its locked case. With help from Riley Autry, a country singer, Mike and Kate investigate. Their search leads to a nearby theme park, where they uncover clues about the monkey and soon discover the truth behind the theft.In the end, the record is recovered, the culprit is caught, and the Angels get another shot at a magical monkey-powered rally!

At a glance
Format
Paperback
Pages
122
Reading age
6–10
Audience
Juvenile Reader
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The fine print

Book details

Publication
Published
April 7, 2026
Edition
Language
English
Type
Chapter Book
Identifiers
ISBN
9781959378242

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