Books

Arf is on a mission to find enough evidence to protect the local dog shelter from closing down.

Jump into the world of gymnastics to see how athletes train, what equipment they use, and how judges score every flip an

Friendly ghosts step in to break down the science of atoms in a fun comic format that makes the building blocks of matte

High-tech weapons, complex designs, and specialized crews power the U.S. Navy destroyers as they carry out vital mission

Bright costumes and grand parades fill these pages as you learn how people across the globe celebrate the traditions of

The twenty-first president's life unfolds through his education and political rise. Learn how personal experiences shape

Includes discussion questions and writing exercise.

Help your child decode the hidden messages in media. This guide empowers middle-graders to look past glossy ads and unde

After a terrifying bodycheck on the ice, speedy left-wing Calvin must find a way to overcome his sudden fear before he l

Get the facts on this famous American pioneer and learn how he faced the massive challenges of life in the early wildern

The wind is howling and the water is rising. Every choice you make determines whether you can safely weather the storm i

High-impact photos reveal how massive ships, stealthy submarines, and swift patrol boats use cutting-edge technology to

Classic folklore gets a high-speed engine swap in this graphic retelling that features a reader's guide and a history of

Gaze into the vastness of space to see how stars cluster together and learn what the Milky Way and other distant galaxie

The solar system’s smallest worlds of rock and ice come to life through the physical secrets and orbits of Pluto, Charon

Every modern gamer owes a debt to Ralph Baer. Trace the inventions and engineering steps that transformed play into the

Journey through the diverse geography and vibrant traditions of South America to see what daily life is really like for

You'll learn how to spot words and phrases that read the same way forward and backward in this playful, easy-to-follow l

The way you stand and the tone of your voice say just as much as your words do; learn how to use these tools to speak an

A single bolt of lightning can turn dry grass into a wall of flame; learn the science behind how these powerful fires st

Max Axiom journeys into the heart of a storm to reveal the incredible science and history behind how hurricanes form and

Step up to the plate and choose your destiny with tough debates about pro baseball heroics and stadium secrets.

The worlds most impressive structures required brilliant minds to solve impossible problems through the power of enginee

Learn how math determines greatness on the ice by looking at the fascinating statistics and true plus/minus ratings behi