"Superhero stories may be fictional, but many are based in scientific principles. The Science of Superheroes examines the science that comic book and movie-script writers build upon when creating their most fantastic stories"--Publisher's website.

This title introduces young sports fans to boating, introducing its history, suggested equipment, and tips for making the most of a day on the water. The title features informative sidebars, exciting photos, a glossary, and an index.

"This book introduces readers to the stunning Sea of Stars in the Maldives and how tiny organisms light up the water each night." -- Amazon.

"Explores the roles of butterflies in ecosystems, including butterflies' importance to ecosystems, threats to butterfly populations, and conservation efforts. Features sidebars, two infographics, and a "That's Amazing!" special feature"--

The Great Cities of the World series profiles important cities in a lively, engaging way. The books are not meant as travel guides, but as fact-filled introductions that will give readers a sense of what each city is like and pique their curiosity. Each title will cover geography, history, people, economy, architecture, infrastructure, arts and culture, sports, attractions, food and shopping, daily life, celebrations and annual events. Each book will...

"Offers 12 exciting facts about these top predators, including a look at their diet, habitats, life cycle, and more. Full-color spreads give readers fascinating facts about several types of sharks and engage readers in their unique environments"--