Mysteries for Upper Elmentary

Grades 3-5

Updated October 21, 2025
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Woof : a Bowser and Birdie novel
Quinn, Spencer
Paper Book
"I defy anyone to read this book -- kid or adult -- without a big, goofy grin." -- HARLAN COBEN, #1 New York Times bestselling authorThe New York Times Bestselling MysteryThere is trouble brewing in the Louisiana swamp -- Bowser can smell it. Bowser is a very handsome and...
R.L. 4.3
A royal conundrum
Yee, Lisa
Paper Book
NEW YORK TIMES BESTSELLER .When a notorious thief is out for priceless treasure (gems! cats! general decorum!)-who're you gonna call? An elite team of crime-fighting underdogs, that's who! The Misfits are on the case in this hilarious illustrated series from Newbery Honoree Lisa Yee and...
R.L. 5.8
Three times lucky
Turnage, Sheila
Paper Book
Meet Miss Moses LoBeau-rising sixth grader natural born detective, borderline straight-A student, and goddess of free enterprise. Mo washed ashore in Tupelo Landing, North Carolina, eleven years ago during one of the meanest hurricanes in history, and she's been making waves ever since. ...
R.L. 3.9
Wretched waterpark
White, Kiersten
Paper Book
A middle-grade mystery series that's spooky, creepy, and filled with gothic twists!Meet the Sinister-Winterbottom twins, who solve mysteries at increasingly bizarre summer vacation destinations in the hopes of being reunited with their parents-or at the very least finally finding a good churro....

R.L. 4.9

The Swifts : a dictionary of scoundrels
Lincoln, Beth
Paper Book
#1 New York Times bestseller! "Knives Out feel by way of Lemony Snicket...This archly told, never muddled debut whodunit reveals a roster of distinct characters, a labyrinthine setting and plot, and a mystery that is as clever as its heroine." - Publishers Weekly...
R.L. 6.0
Bunnicula : a rabbit-tale of mystery
Howe, Deborah
Paper Book
BEWARE THE HARE! Is he or isn't he a vampire? Before it's too late, Harold the dog and Chester the cat must find out the truth about the newest pet in the Monroe household -- a suspicious-looking bunny with unusual habits...and fangs!
R.L. 4.2
The Parker inheritance
Johnson, Varian
Paper Book
A Boston Globe / Horn Book Honor winner * Four Starred Reviews * Over Ten Best-of-Year Lists"Powerful.... Johnson writes about the long shadows of the past with such ambition that any reader with a taste for mystery will appreciate the puzzle Candice and Brandon must solve." -- The New York Times...
R.L. 4.2
The lost library
Stead, Rebecca
Paper Book
Now a New York Times bestseller and a #1 Indie Bestseller, readers won't want to miss this story of a little free library guarded by a cat, and a boy who takes on the mystery it keeps. A TODAY SHOW Kids' Read Pick! * The Amazon #1 Best Book for Kids * "A...
R.L. 4.3
From the mixed-up files of Mrs. Basil E. Frankweiler
Konigsburg, E. L.
Paper Book
A Time Best YA Book of All Time (2021) Run away to the Metropolitan Museum of Art with E. L. Konigsburg's beloved classic and Newbery Medal­-winning novel From the Mixed-Up Files of Mrs. Basil E. Frankweiler! When Claudia decided to run away, she...
R.L. 4.7
The sisters Grimm, book one : the fairy-tale detectives
Buckley, Michael
Paper Book
Orphaned sisters Sabrina and Daphne are sent to live with their mysterious grandmother, Relda Grimm, who lives in a town in rural New York State that experiences an extraordinary number of unexplained and unusual crimes. In this book, the girls are pitted against a giant who has been rampaging...
R.L. 5.2
The Westing game
Raskin, Ellen.
Paper Book
A Newbery Medal Winner "A supersharp mystery...confoundingly clever, and very funny." -Booklist, starred review A bizarre chain of events begins when sixteen unlikely people gather for the reading of Samuel W. Westing's will. And though no one knows why the eccentric...
R.L. 5.3
York. Book one, The shadow cipher
Ruby, Laura
Paper Book
"The pleasures of the novel go far beyond the crackling, breathless plot and the satisfaction of watching the puzzle fall into place. The book is shot through with humor, both laugh-out-loud and subtle." --New York Times Book Review From National Book Award finalist and Printz Award winner...
R.L. 5.3
Absolutely Truly
Frederick, Heather Vogel
Paper Book
An unsent letter in a first edition copy of Charlotte's Web leads to a hunt for treasure in this heartwarming middle grade mystery from the author of The Mother-Daughter Book Club. Now that Truly Lovejoy's father has been injured by an IED in Afghanistan and is...
R.L. 5.4
Kat Wolfe investigates
St. John, Lauren
Paper Book
Join brave Kat Wolfe and her animal sidekicks in this first mysterious adventure filled with friendship, freedom and a fierce wild cat! Kat Wolfe loves her new home in idyllic Bluebell Bay, especially as it comes with a resident wildcat. But when she starts pet-sitting for...
R.L. 5.5
Book scavenger
Bertman, Jennifer Chambliss
Paper Book
A New York Times-Bestseller! "Full of heart and replete with challenging ciphers for readers to decode, Bertman's debut is literary cousin to classic puzzlers like The Westing Game." ―Publishers Weekly, starred review "Fans of Escape...
R.L. 5.5
The name of this book is secret
Bosch, Pseudonymous
Paper Book
WARNING: DO NOT READ THIS BOOK!...For amongst its contents you will find:two extraordinary adventurers...a missing magician's diary...a symphony of spells...and a deadly secret.But wait, you already know too much! It is too late. I'm afraid nothing will stop you now. Open the book if you must. But,...
R.L. 5.6
The Detective's Assistant
Hannigan, Kate
Ebook
Based on the extraordinary true story of America's first-ever female detective, this fast-paced adventure recounts feats of daring and danger...including saving the life of Abraham Lincoln! Eleven-year-old Nell Warne arrives on her aunt's doorstep lugging a heavy sack of...
R.L. 6.2
The murderer's ape
Wegelius, Jakob
Paper Book
"This may be the most charming book I've read all year." --The New York Times   "I don't know when I last read a book with such pure and unalloyed pleasure." -Philip Pullman, internationally bestselling author of the His Dark Materials series ...
R.L. 6.4
The case of the missing marquess
Springer, Nancy
Paper Book
Now a Netflix original movie starring Millie Bobby Brown, Henry Cavill, and Helena Bonham Carter! Meet Enola Holmes, teenaged girl turned detective and the younger sister to Sherlock Holmes. When Enola Holmes, sister to the detective Sherlock Holmes, discovers her...
R.L. 6.6
A to Z mysteries: The absent author
Roy, Ron
Paper Book
Help Dink, Josh, and Ruth Rose solve mysteries from A to Z!   Kids love collecting the entire alphabet and super editions! With over 8 million copies in print, the A to Z Mysteries® have been hooking chapter book readers on mysteries and reading for years. Now this...
R.L. 3.4

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