Rocket's 100th Day of School (Step Into Reading, Step 1)
Part of the Step into Reading, Step 1 Series

Rocket’s 100th Day of School (Step Into Reading, Step 1)

Paperback

Grades Preschool – 1
Ages 4–6

Number one New York Times bestselling author Tad Hills returns with an all-new Level 1 Step into Reading story about Rocket’s 100th day of school.

Don’t miss the animated movie based on the bestselling Rocket books—coming soon to PBS!

Rocket, the beloved dog from the New York Times bestselling picture books How Rocket Learned to Read and Rocket Writes a Story, is busy collecting 100 things to take to school on his 100th day, and he has the perfect place to keep them safe. That is, until Bella, a squirrel who loves acrorns, gets involved.

With predictable patterns, simple words, lots of repetition, and bright, colorful illustrations, this new Rocket book will charm young readers—and they can read it all by themselves!
 
Step 1 Readers feature big type and easy words. Rhymes and rhythmic text paired with picture clues help children decode the story. For children who know the alphabet and are eager to begin reading.

ISBN 9798217171101 (Audiobook Download)
Published on Jun 10, 2025
Published by Listening Library
Age Range 4-6 years
Grade Preschool - 1
Reading Level Lexile: 440L | Fountas/Pinnell: F

ISBN 9780385390972 (Paperback)
Published on Dec 23, 2014
Published by Step into Reading
Pages 32
Dimensions 6 x 9
Age Range 4-6 years
Grade Preschool - 1
Reading Level Lexile: 440L | Fountas/Pinnell: F

ISBN 9780385390989 (Ebook)
Published on Dec 23, 2014
Published by Step into Reading
Pages 32
Age Range 4-6 years
Grade Preschool - 1
Reading Level Lexile: 440L | Fountas/Pinnell: F

ISBN 9780553534337 (Enhanced Ebook)
Published on Dec 23, 2014
Published by Step into Reading
Pages 32
Age Range 4-6 years
Grade Preschool - 1
Reading Level Lexile: 440L | Fountas/Pinnell: F

Tad Hills

Tad Hills is the #1 New York Times bestselling author and illustrator of the Rocket and Duck & Goose series, including the New York Times bestselling picture books How Rocket Learned to Read; Rocket Writes a Story; R Is for Rocket; Duck & Goose; Duck, Duck, Goose; Duck & Goose Go to the Beach; and Duck & Goose, Honk! Quack! Boo! He also created various board books in these series, including Rocket’s Mighty Words; Duck & Goose Find a Pumpkin; the ALA-ALSC Notable Children’s Book What’s Up, Duck?: A Book of Opposites; Duck & Goose: Here Comes the Easter Bunny!; and several Step Into Reading titles, including Drop It, Rocket! and Rocket’s 100th Day of School.
 
The Boston Globe declared Hills’s work “charming, funny, simple, and surprising” and dubbed him “a master of the light comic touch.”
 
Tad lives in Brooklyn, New York, with his wife, two children, and his real-life dog, Rocket, who has not yet learned to read.
 
Visit Tad online at tadhills.com, and follow him on Twitter at @tadhills.

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