Mysteries According to Humphrey
A classroom hamster named Humphrey tries to solve the mystery of his teacher's absence.
Looking for our other guide?
Explore our editor-reviewed guide to Teachers, featuring 13 favorites and recommendations by age.
Looking for excellent children's books about substitute teachers? This collection brings together Bookroo's highest-rated and most useful picks in one place.
Start with our editorial favorites, then browse recommendations organized by reading stage to find the right book for your reader.
A classroom hamster named Humphrey tries to solve the mystery of his teacher's absence.
A girl navigates a challenging school experience and discovers her love for math, thanks to a supportive tutor at college, while trying to prove herself to her teacher and friends
Room 207's mischief meets its match with a terrifying substitute.
Three friends team up with a mysterious substitute teacher to defeat an evil elementary school.
A fourth-grader navigates a series of misadventures at school.
A fourth-grader navigates a week with a new substitute teacher, a personal digital assistant, that is taking over the school.
A class of misbehaved students must navigate a new, strict teacher while trying to find their missing beloved teacher.
Georgia's blunder may doom the Sisters Eight's quest to find their parents.
A tough coach arrives to save a losing football team.
A boy navigates a series of misadventures with his friends and a new substitute teacher.
Illustrated read-alouds about substitute teachers for preschool and elementary-age readers.
A reluctant substitute teacher cat faces chaos and unexpected lessons with a roomful of kittens.
Is Jack's substitute teacher secretly Santa Claus?
Groundhog is sick on Groundhog Day. Can he find a substitute or will the day be canceled?
A substitute teacher disrupts Ben's routine, challenging his love for sameness.
A student faces unexpected changes with a quirky substitute teacher.
A monstrous substitute's tales aim to curb a class's mischief, but his own story holds the ultimate surprise.
A cat must teach his substitute teacher, who is unexpectedly his mom, about school.
A nervous fish becomes a substitute teacher with unexpected help.
The Chipmunks face a surprising week without their favorite teacher.
Is the new substitute teacher really a swamp creature?
A substitute teacher turns a class into a rock band. Can they win the Battle of the Bands?
Longer stories about substitute teachers for developing and independent readers.
A substitute teacher is suspected of being a robot and a group of kids investigate, leading to a showdown with the Lunch Lady, who fights crime, and an evil plot to replace teachers with robots.
Can Bernie outsmart a strict teacher to bring back their beloved Mrs. Heinie?
Is Zack's substitute teacher a werewolf or just eccentric?
A sixth grader discovers her substitute teacher is an alien with sinister plans.
A substitute teacher's missing items spark a mystery. Was it theft?
A boy uncovers his teacher's dark secret, risking everything.
Iris's excitement turns to challenge when her grandpa becomes the class substitute.
Fruitdale Elementary's Peach and Plum juggle schoolwork and fun adventures.
Chaos erupts with a substitute teacher. Will Nikki and Deja join in or find a better way?
A pet ferret's plot for world domination challenges a boy and his secret-agent mom.
A classroom heist to rescue a precious origami pig leads to unexpected chaos.
A sinister substitute threatens Sunnyview. Can the squad save their teacher?