Sale price
$1697
Chapter Book · Ages 7–10 · May 14, 2024
Happiness According to Humphrey
A classroom hamster faces a mystery involving a missing dog.
144 pages· 25,873 words· Est. 3.5 hour read
4.3/5 Goodreads · 106 ratings
$17.99Save 6%
Hardcover
Children's book Author
Betty G.Birney
Biography
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Most Popular Betty G. Birney Books
Sale price
$858
The World According to Humphrey
Chapter Book · Ages 7–10 · 2004
A hamster navigates a series of adventures and misadventures as he is passed from one family to another over the course of a school year.
Sale price
$858
Summer According to Humphrey
Chapter Book · Ages 7–10 · 2009
A classroom pet tries to adjust to a new life at summer camp
Sale price
$858
Friendship According to Humphrey
Chapter Book · Ages 8–12 · 2005
The story of a hamster who tries to make friends with a frog in his classroom, while navigating the challenges of school and friendship.
Sale price
$858
Trouble According to Humphrey
Chapter Book · Ages 8–12 · 2007
A classroom hamster must clear a student's name without revealing his secret escape skills.
Sale price
$858
Surprises According to Humphrey
Chapter Book · Ages 7–11 · 2008
A classroom hamster navigates the challenges of school and friendships while dealing with the possibility of his teacher retiring.
Sale price
$858
School Days According to Humphrey
Chapter Book · Ages 8–12 · 2011
A classroom hamster navigates a new school year with a new group of students and a new teacher.
At a glance
Book Stats
26
Authored
0
Illustrated
1
Collaborators
Picture books
8
Chapter books
18
Publishing timeline
Books published each year, stacked by book type.
Publication timeline from 1980 to 2024.
Book mix
The share of the catalog represented by each book type.
Book type breakdown: 8 picture books, 18 chapter books.
26
books
Complete bibliography
All Betty G. Birney Books
Every title in the Bookroo library, ordered from newest to oldest.
Sale price
$1697
Happiness According to Humphrey
Chapter Book · Ages 7–10 · 2024
A classroom hamster faces a mystery involving a missing dog.
Sale price
$759
Wildlife According to Og the Frog
Chapter Book · Ages 8–12 · 2020
A frog's summer camp adventure turns wild when he's set loose at the lake.
Sale price
$759
Exploring According to Og the Frog
Chapter Book · Ages 7–11 · 2020
A curious frog seeks adventure beyond his tank, teaching kids bravery and self-discovery.
Sale price
$674
Humphrey's Big Birthday Bash
Chapter Book · Ages 5–8 · 2018
A surprise party turns the tables on a curious hamster.
Sale price
$858
Life According to Og the Frog
Chapter Book · Ages 7–12 · 2018
Will Og the Frog stay in Room 26 or return to the pond?
Sale price
$674
Humphrey's Treasure Hunt Trouble
Chapter Book · Ages 5–8 · 2017
A classroom pet hamster helps his owner solve a mystery surrounding a stolen treasure during a party
Sale price
$674
Humphrey's Mixed-Up Magic Trick
Picture Book · Ages 4–8 · 2016
A classroom hamster must save a magic trick from disaster.
Sale price
$858
Spring According to Humphrey
Chapter Book · Ages 7–9 · 2016
A classroom hamster named Humphrey navigates the ups and downs of school life and helps his human friends learn valuable lessons.
Sale price
$759
Imagination According to Humphrey
Picture Book · Ages 4–8 · 2015
A hamster named Humphrey writes about his adventures in his notebook.
Sale price
$858
Secrets According to Humphrey
Picture Book · Ages 4–8 · 2014
A classroom hamster navigates the challenges of school and friendships while uncovering secrets and learning about ancient Egypt.
Sale price
$674
Humphrey's Really Wheely Racing Day
Picture Book · Ages 5–8 · 2013
A classroom pet hamster gets to experience a fun weekend at a student's house and later participates in a hamster car race at school
Sale price
$674
Humphrey's Playful Puppy Problem
Picture Book · Ages 5–8 · 2013
A classroom hamster faces a playful puppy while helping with a science project.
Sale price
$858
Winter According to Humphrey
Chapter Book · Ages 8–12 · 2012
Can a clever hamster save the holiday season for his friends?
Sale price
$858
Mysteries According to Humphrey
Chapter Book · Ages 8–12 · 2012
A classroom hamster named Humphrey tries to solve the mystery of his teacher's absence.
Sale price
$674
Humphrey's Creepy-Crawly Camping Adventure
Picture Book · Ages 5–8 · 2011
A tiny hamster must outsmart pranksters during a backyard campout.
Sale price
$1248
Humphrey's World of Pets
Chapter Book · Ages 7–11 · 2011
Discover animal facts and pet care tips with a beloved classroom pet.
Sale price
$858
School Days According to Humphrey
Chapter Book · Ages 8–12 · 2011
A classroom hamster navigates a new school year with a new group of students and a new teacher.
Sale price
$674
Humphrey's Pet Show Panic
Picture Book · Ages 4–8 · 2011
Can Humphrey win the pet show, or will friendship be the real prize?
Sale price
$674
Humphrey's School Fair Surprise
Picture Book · Ages 5–8 · 2011
A classroom pet becomes the surprise star at a school fair. Can he win the best class spirit contest?
Sale price
$858
Summer According to Humphrey
Chapter Book · Ages 7–10 · 2009
A classroom pet tries to adjust to a new life at summer camp
Sale price
$858
Surprises According to Humphrey
Chapter Book · Ages 7–11 · 2008
A classroom hamster navigates the challenges of school and friendships while dealing with the possibility of his teacher retiring.
Sale price
$858
Adventure According to Humphrey
Chapter Book · Ages 8–12 · 2008
A classroom hamster named Humphrey goes on a series of adventures with his classmates and teacher, Mrs. Brisbane.
Sale price
$858
Trouble According to Humphrey
Chapter Book · Ages 8–12 · 2007
A classroom hamster must clear a student's name without revealing his secret escape skills.
Sale price
$858
Friendship According to Humphrey
Chapter Book · Ages 8–12 · 2005
The story of a hamster who tries to make friends with a frog in his classroom, while navigating the challenges of school and friendship.
Sale price
$858
The World According to Humphrey
Chapter Book · Ages 7–10 · 2004
A hamster navigates a series of adventures and misadventures as he is passed from one family to another over the course of a school year.
Sale price
$759
The Seven Wonders of Sassafras Springs
Chapter Book · Ages 8–12 · 1980
A boy must find wonders in his town to earn a dream adventure.
Creative company
Collaborators
The authors and illustrators who share the credits across Betty G. Birney's books.