Enciclopedias, lexicons

Let's Explore Spectacular Science

Your Intelligent Brain: ... and How You Use It

Lebe deine Tr: Die Graphic Novel zum Bestseller "Die 7 Wege zur Effektivit

Visual Science Encyclopedia: An Interactive Exploration of Chemistry, Biology and Physics

Earth's Essential Rainforests: ... and Keeping Our World in Balance

The Grammar Guidebook – A Complete Reference Tool for Young Writers, Aspiring Rhetoricians, and Anyone Else Who Needs to Understand How English Wo: A Complete Reference Tool for Young Writers, Aspiring Rhetoricians, and Anyone Else Who Needs to Understand How Englis

Can You Get Music on the Moon?: The amazing science of sound and space

The Side-by-Side Constitution: With side-by-side 'plain English' translations, plus definitions and more

Clever: Space Questions

Let's Explore Amazing Animals

Working Boats: Safety, Salvage, and Rescue – An Inside Look at Eight Adventurous Watercraft: Safety, Salvage, and Rescue: An Inside Look at Eight Adventurous Watercraft

Clever: Animal Questions

101 Things to do with Science: Awesome ideas to entertain kids

The Kingfisher Soccer Encyclopedia: Facts - STATS - Players - Teams - Skills and Tactics - Competitions

Why Farts Stink and Other Gross Science for Kids: Stinky, Slimy, Sticky, and Silly Trivia for Curious Kids

Soccer Skills

Journey Around the United Kingdom

How Not to Lose a Million Dollars

The Illustrated William Shakespeare: 25 Essential Poems: 25 Essential Poems

We Made a Song (It Takes a Team): A behind-the-scenes look at the music industry for budding musicians, producers and songwriters!