Book Series · 3 Books

Mouseheart Books

In order from Mouseheart to Return of the Forgotten.

The Mouseheart series is a set of 3 chapter books by Lisa Fiedler, published between 2014 and 2015. Written for ages 8–12, most books run about 320 pages.

Mouseheart
Hopper's Destiny
Return of the Forgotten
Mouseheart
Hopper's Destiny
Where the story begins

First Book in the Series

Mouseheart
Sale price
$1797
Book #1 · Chapter Book · Ages 8–12 · 2014

Mouseheart

By Lisa Fiedler, Vivienne To (Illustrator)

A mouse uncovers dark secrets in a utopian rat city beneath Brooklyn.

315 pages· 61,741 words· Est. 8.5 hour read
$18.99Save 5%
Hardcover
Summary: Hopper, a pet shop mouse, escapes into Brooklyn's subway tunnels, discovering Atlantia, a utopian rat city. Treated as royalty, he yearns for his lost siblings and faces a brewing rebellion. Cats roam mysteriously, leaving rats unharmed, and Hopper is thrust into a battle spanning generations. As secrets unravel, Hopper must confront truths about Atlantia, his friends, and his own destiny. What will he uncover in this underground world?
The complete set

Mouseheart Series

3 books · Published 2014–2015

Mouseheart
Series
Sale price
$1797

Mouseheart

Chapter Book · Ages 8–12 · 2014

A mouse uncovers dark secrets in a utopian rat city beneath Brooklyn.

Hopper's Destiny
Series
Sale price
$858

Hopper's Destiny

Chapter Book · Ages 8–12 · 2015

A mouse must choose between destiny and freedom as chaos reigns underground.

Return of the Forgotten
Series
Sale price
$858

Return of the Forgotten

Chapter Book · Ages 8–12 · 2015

A missing rodent, a rogue brother, and a hidden secret threaten the fragile peace in Atlantia's tunnels.

Good to know

Common Questions

How many books are in the Mouseheart series?

There are 3 books in the Mouseheart series. It began with Mouseheart in 2014, and the newest book, Return of the Forgotten, was published in 2015.

What ages are the Mouseheart books best for?

The series is best for ages 8–12, based on the age ranges of the individual books.

Which Mouseheart book is the longest?

Hopper's Destiny is the longest book in the series at 70,174 words (368 pages).

Which Mouseheart book is the shortest?

Mouseheart is the shortest at 61,741 words (315 pages).

The people

The Creatives Behind the Books

The authors and illustrators who bring Mouseheart to life.

01

Lisa Fiedler

Author
02

Vivienne To

Illustrator

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