Under $20

Geometry? No problem!  This Big Fat Notebook covers everything you need to know during a year of high school geometry class, breaking down one big ...

From the brains behind Brain Quest comes the 2nd edition of the revolutionary World history study guide. Updated to include recent history and revi...

Biology? No Problem! This Big Fat Notebook covers everything you need to know during a year of high school BIOLOGY class, breaking down one big bad...

It’s fun to be smart! Now updated with a technology section, this set of two multi-subject card decks will make learning exciting for fourth grader...

It’s fun to be smart! Now updated with a technology section, this set of two multi-subject card decks will make learning exciting for fifth graders...

It’s fun to be smart! This set of two Q&A card decks quizzes kids on their road trip knowledge—state capitals, national monuments and parks, ge...

Caps for Sale is a timeless classic beloved by millions...one of the most popular picture books ever published! This picture book is an excellent c...

Chemistry? No problem!  This Big Fat Notebook covers everything you need to know during a year of high school chemistry class, breaking down one bi...

It’s hands-on science with a capital “E”—for engineering. Beginning with the toppling of the Colossus of Rhodes, one of the seven wonders of the an...

Explore entomology with this hands-on bug guide for kids 8 to 12 From the butterflies in the sky to the beetles underground, there are more than o...

The bestselling classic story beloved by millions of adults and children for generations is now available as a padded board book with a soft, padde...

Don't miss the first and bestselling book in the beloved Pete the Cat series! Pete the Cat goes walking down the street wearing his brand-new white...

With an author's note about what big siblings need—extra guidance, reassurance, love—and sweet, engaging artwork, it's no wonder that nearly 4 mill...

With an author's note about what big siblings need—extra guidance, reassurance, love—and sweet, engaging artwork, it's no wonder that nearly 4 mill...

This nationally bestselling picture book about a kitten, the moon, and a bowl of milk, written by the celebrated author and illustrator Kevin Henke...

Explore a fun new way to practice math: with stickers! This activity-packed sticker book for children ages 5 and up provides basic addition and sub...

Explore a fun new way to practice phonics: with stickers! This activity-packed sticker book for children ages 5 and up provides basic phonics pract...

Explore a fun innovative way to practice math: with stickers! This activity-packed sticker book for children ages 6 and up provides addition, subtr...

Explore a fun innovative way to practice phonics: with stickers! This activity-packed sticker book for children ages 6 and up provides phonics prac...

The sixth book in Laura Ingalls Wilder’s treasured Little House series, and the recipient of a Newbery Honor. This edition features the classic bla...

It's the night before Christmas, and Splat wonders if this year he's going to get the really big present he wants...Fans of Splat will delight in t...

Keep elementary students entertained for hours during bus rides, rainy days, and after school with a 144-page school-themed activity book. Jam-pack...

Based on the real-life adventures of Laura Ingalls Wilder, By the Shores of Silver Lake is the fifth book in the award-winning Little House series,...

Stop summer slide! Stay summer smart! For kids who just finished Pre-K, this Common Core–aligned workbook will get you back-to-school ready for ki...