Mysteries for Early Elementary Students

Looking for mysteries for primary grade students, whether for shared or independent reading? Check out this selection of beginning reader, early chapter book, and graphic novel mysteries! Many books are the first in a series.

Updated August 21, 2025
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King and Kayla and the case of the missing dog treats
Butler, Dori Hillestad
Paper Book
King & Kayla are back on the case in this laugh-out-loud mystery from the Theodor Seuss Geisel Honor Award-winning series. Kayla made peanut butter treats for Thor, Jillian's new puppy. But now the treats are missing, and King is under suspicion. Analytical Kayla...
The buried bones mystery
Draper, Sharon M.
Paper Book
Four boys who call themselves the Black Dinosaurs dig up a mysterious box of bones in this first book of the classic chapter book series by award-winning author Sharon M. Draper. Ziggy and his friends Rico, Rashawn, and Jerome build a clubhouse in Ziggy's backyard and decide to...
The Underdogs catch a cat burglar
Temple, Kate
Paper Book
"The Underdogs will have young readers HOWLING with laughter, SNIFFING for clues, and BARKING with delight." --Andrew McDonald and Ben Wood, creators of the Real Pigeons series   Perfect for fans of comical animal do-gooders like The Bad Guys, The InvestiGators, and The...
The case of the strange splash
Winkler, Henry
Paper Book
From New York Times bestselling creators--Emmy Award-winning actor Henry Winkler, children's book author Lin Oliver, and Caldecott Medal-winning author-illustrator Dan Santat--comes Detective Duck: The Case of the Strange Splash, a hilarious, full-color...
Catastrophe
Winston, Sherri
Paper Book
Can Wednesday and her service dog, Woof, sniff out Mrs. Winter's missing cat before her big trip This is the first book of a fun full-color early chapter book series about the best detectives in the Midwest! Detective Tip #1 Try not to jump to conclusions. Wednesday and her...
Super detectives!
Atkinson, Cale
Paper Book
A ghost and a kid team up to solve mysteries and kick butt! A hilarious new graphic novel series for fans of Bad Guys and Dog Man. Welcome to the world of Simon and Chester, ghost and boy duo extraordinaire. They like to kick butt and take names. They don't like chores. They are best friends. And...

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