Spring 2026

Hermit Crab's New Shell

From the Series Home Sweet Amazing Home (Little Acorns)

  • Interest Level: Kindergarten - Grade 3
  • Reading Level: Grade 1

Crack! Smack! Whack! On a sandy beach, two hermit crabs are fighting over a large, empty snail shell. Why? Both crabs have outgrown their shells and their “homes” are starting to feel rather tight.

In this book, readers will be astounded to learn that a hermit crab’s shell is not actually attached to its body. Instead, these crabs have a hard exoskeleton on their front halves, but must find secondhand shells to cover their soft, unprotected abdomens. Learn all about the bodies of these fascinating crustaceans.

  • Watch as a crab explores its seashore habitat looking for a new, bigger home.
  • Discover what happens on “moving day” as a crab discards its old shell and moves into its latest find.
  • And be amazed to see a group of differently sized hermit crabs form a line to swap shells—each moving into the shell of its bigger neighbor!

Readers will enjoy learning about the unusual behavior of these animals, and will love the close-up photos that show hermit crabs in search of their next home.

Format Your Price Add
978-1-78856-627-8
On pre-order until 02/01/2026
$22.99
978-1-78856-628-5
On pre-order until 02/01/2026
$9.99
Available at all major wholesalers and distributors. Save 25% off list price on library bound hardcovers and all eBook and eBook with Audio editions when you buy direct! Digital purchases will be accessed on Lerner Digital Bookshelf. An account will be created for you after purchase.
Interest Level Kindergarten - Grade 3
Reading Level Grade 1
Genre Science
Category 5 Kinds of Nonfiction, 5KN: Traditional Nonfiction, Animals
Copyright 2026
Publisher Ruby Tuesday Books
Brand Little Acorns
Imprint Ruby Tuesday Books
Language English
Number of Pages 24
Publication Date 2026-02-01
Text Type Informational/Explanatory
BISACS JNF003150, JNF051150
Dimensions 8.25 x 8.25
Guided Reading Level TBD
Features Glossary, Glossary words bolded within text, Index, Photo captions, Photo glossary, and Table of contents

Author: Ruth Owen

Ruth Owen has written more than one thousand children’s books. She writes on many subjects, but science and nature are her favorite topics to research and make accessible for young readers.