Math meets sci-fi in this clever chapter book—the second in a new series—about two numbers-loving friends and their alien adventures. Lamar and Lexie head o

This book connects to the new AASL standards, ISTE Standards for Students, and provides simple directions for using a variety of books to create maker activitie

When Fooz's planet gets overrun with penguins, Lexie and Lamar solve a series of equations, including reading map coordinates and understanding percentages, in

Introduces each of the seventeen species of penguin and discusses the habitat, diet, enemies, and life cycle of penguins.

This laugh-out-loud, visually groundbreaking read launches a major new series by children's literature legend Jon Scieszka. Featuring full-color illustrations t