Wendy Mass

Livy can’t remember her first visit to her grandmother’s house in Australia, but she does seem to recall a ‘wrong chicken’ and bumping down the stairs. She definitely doesn’t remember the strange little creature she finds in the wardrobe. His name is Bob and he doesn’t know what he’s doing there, but he’s been waiting for Livy to come back...

This warm, delightful middle grade has it all—a mystery, a pop-up library, ghosts, a cat that protects mice, and a beautiful friendship. The New York Times bestselling authors of Bob, Rebecca Stead and Wendy Mass, introduce readers to a little free library guarded by a cat and a boy who takes on the mystery it keeps. When a mysterious little...

Meet Green Jolene, a green, clean, climate-conscious heroine. This illustrated chapter book series by New York Times best-selling author Wendy Mass is perfect for kids who are inspired by Greta Thunberg and love Beverly Cleary's Beezus and Ramona, as well as other classics like Ivy & Bean and Clementine. It all began (as the best stories do) with a very...

This illustrated chapter book series by New York Times best-selling author Wendy Mass is perfect for kids who are inspired by Greta Thunberg and love Beverly Cleary's Beezus and Ramona and other classics like Ivy & Bean and Clementine. This illustrated chapter book series by New York Times best-selling author Wendy Mass is perfect for kids who are inspired by...

Can a virtual reality headset help change the way twelve-year-old Addie looks at things? The last thing Addie wants to do is make new friends, but when her dad’s job takes them across the country, she meets Mateo and finds herself caught up in an exciting project. With the help of a virtual reality headset, she’s suddenly scaling castle walls,...

Twelve-year-old Piper’s life has always been unusual: her parents are clockmakers whose inventions are anything but ordinary, and she’s the only kid she knows with a robotic talking dog. But her life takes a turn for the truly bizarre when she discovers her parents are in jeopardy, and the key to saving them is a book full of strange equations....

Meet Green Jolene—a green, clean, climate-conscious heroine. This illustrated chapter book series by New York Times best-selling author Wendy Mass is perfect for kids who are inspired by Greta Thunberg and love Beverly Cleary's Beezus and Ramona, as well as other classics like Ivy & Bean and Clementine. It all began (as the best stories do) with a very stinky...

A new Murdle Junior novel from the bestselling Murdle puzzle series! Junior detective Olivia is the greatest computer programmer in the world, so she's extremely excited to be spending the summer working at her father's company. TekCo Futures' latest invention, the MORIARTY Supercomputer, is a powerful and definitely safe artificial intelligence that most people believe will save the world. Olivia's...

Can a virtual reality headset help change the way twelve-year-old Addie looks at things? Introducing an unforgettable graphic novel about connection, friendship, and the wonder all around us from New York Times bestselling author Wendy Mass and debut illustrator Gabi Mendez. When you're named after a 250-year-old tortoise, you grow up believing life is full of possibilities and wonder. But...

Can a virtual reality headset help change the way twelve-year-old Addie looks at things? Introducing an unforgettable graphic novel about connection, friendship, and the wonder all around us from New York Times bestselling author Wendy Mass and debut illustrator Gabi Mendez. When you're named after a 250-year-old tortoise, you grow up believing life is full of possibilities and wonder. But...