"A 22-volume, highly illustrated, A-Z general encyclopedia for all ages, featuring sections on how to use World Book, other research aids, pronunciation key, a student guide to better writing, speaking, and research skills, and comprehensive index"--

"'The Camping and Hiking Encyclopedia' allows readers to explore outdoor opportunities. Alongside information that ranges from RV camping to backcountry hikes, readers will learn about ways to prepare for a camping or hiking trip as well as ways to safely enjoy their time in nature. Features include a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards"--Amazon.com

"'The Fishing Encyclopedia' provides a detailed examination of recreational fishing. Alongside information about the different types of fishing and fishing gear, readers will learn about commonly fished species, rules and regulations, and the importance of conservation and safety. Features include a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards"--Amazon.com.

Readers will get an in-depth look at everything weather related in this encyclopedia. Alongside photos, readers will learn about weather basics and extreme storms including thunderstorms, floods, hurricanes, tornadoes, hailstorms, blizzards, ice storms, droughts, wildfires and firestorms, dust storms, and heat waves. How climate change impacts extreme storms is covered.

The Heroic Age, a new team, and 20 brand-new heroes and villains take to the page in a revised guide that details the most recent events to rock The Avengers' world.