"A history of David Livingstone's 19th-century excursions into the African interior, detailing the challenges encountered, the individuals involved, the discoveries made, and how the expeditions left
"A history of the bathyscaphe Trieste's 1960 descent to the bottom of the ocean, detailing the challenges encountered, the individuals involved, the discoveries made, and how the expedition left its m
"A history of America's famed Apollo 11 mission to the moon in 1969, detailing the challenges encountered, the individuals involved, the discoveries made, and how the expedition left its mark upon the
""A history of Roald Amundsen's successful 1911 trip to the South Pole, detailing the challenges encountered, the individuals involved, the discoveries made, and how the expedition left its mark upon
"A history of Edmund Hillary and Tenzing Norgay's 1953 summit of Mt. Everest, detailing the challenges encountered, the individuals involved, the discoveries made, and how the expedition left its mark
Armored tanks and agile fighter jets. Hovering helicopters and high-powered battleships. Carrying troops and weapons into war, these vehicles and vessels are Built for Battle. This new four-book serie
Elementary-aged readers will discover how raccoons solve difficult puzzles. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating American animals.
Elementary-aged readers will discover that skunks come out at night to hunt. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating, flightless birds.
Elementary-aged readers will discover that storks have an extra eyelid. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating birds.
Elementary-aged readers will discover how pelicans preen to keep their feathers waterproof. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating birds.
Elementary-aged readers will discover prairie dog towns. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating little mammals.
Elementary-aged readers will discover how seahorses use camouflage to hide from predators. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating sea creatures.
Sirens blare. Helicopter blades whir. A boat engine revs. When an emergency arises, special vehicles are called to the scene. Rescue Vehicles captures all the important and intense action involved whe
An elementary introduction to the life, work, and popularity of Calvin Johnson, a professional football star wide receiver for the Detroit Lions who is known as "Megatron."
