Parker, Steve

Describes how different kinds of vehicles and their wheels have developed throughout history, from chariots to trucks to the Bullet Train.

An in-depth look at the M270 multiple rocket launcher, with detailed cross-section diagrams, action photos, and fascinating facts.

An in-depth look at the M109A6 Paladin, with detailed cross-section diagrams, action photos, and fascinating facts.

Illustrations and text present information about various types of aircraft: hot-air balloons, airships, gliders, helicopters, cargo planes, and airliners.

Ten pairs of full-color prehistoric picture puzzles.

Photographs and text explore the world of nearly 3,500 species of frogs and toads, their habits, physical characteristics, reproduction, and myths and legends.

Focuses on fresh water plants and animals throughout the year, examining their living conditions and survival mechanisms.

Readers will learn about changes in food and farming and how these changes will affect how food is grown and sold.

Discover how rising temperatures and sea levels, plus changes to extreme weather patterns, are already affecting life around the world.