Ages 9 to 10

Introducing an off-beat guide to math from award-winning author and illustrator David Macaulay.Math is all around you…if you look closely enough! From computer games to bridges, shopping malls to game shows, mathematics truly is everywhere. David...

“My favorite part of Good Night Stories for Rebel Girls is how many extraordinary women Rebel Girls have opened up to me and my two daughters.” - Drew BarrymoreA contemporary classic, Good Night Stories for Rebel...

Secret meetings. Spying around the world. That's just the beginning of what members of the CIA do. Bring your struggling and reluctant readers on a high-interest search for facts about one of the U.S. government's most secret organizations. With...

Breaking secret codes. Listening in on enemy meetings. That's just the beginning of what members of the NSA do. Bring your struggling and reluctant readers on a high-interest search for facts about one of the U.S. government's most secret organizations...

Controlling crowds. Protecting the president. That's just the beginning of what members of the Secret Service do. Bring your struggling and reluctant readers on a high-interest search for facts about one of the U.S. government's most important protective...

Protecting buildings. Investigating terrioristic threats. That's just the beginning of what members of the Federal Protective Service do. Bring your struggling and reluctant readers on a high-interest search for facts about one of the U.S. government's...

Secret investigations. Tracking down criminals. That's just the beginning of what members of the FBI do. Bring your struggling and reluctant readers on a high-interest search for facts about one of the U.S. government's most secret organizations. With...

Drug busts. Arresting criminals. That's just the beginning of what members of the U.S. Marshals do. Bring your struggling and reluctant readers on a high-interest search for facts about one of the U.S. government's most important protective organizations...

With its thick coat and furry paws, the Arctic fox is perfectly adapted for northern climates. This zoology title for children, filled with beautiful photos and factual life science text, examines the mammal's anatomy, camouflage abilities, feeding...

With its thick coat and furry paws, the Arctic fox is perfectly adapted for northern climates. This zoology title for children, filled with beautiful photos and factual life science text, examines the mammal's anatomy, camouflage abilities, feeding...

Despite its fierce-looking quills and high-pitched chirps and squeaks, the North American porcupine is a shy, gentle rodent. This zoology title for children, filled with beautiful photos and factual life science text, examines the mammal's anatomy,...

Despite its fierce-looking quills and high-pitched chirps and squeaks, the North American porcupine is a shy, gentle rodent. This zoology title for children, filled with beautiful photos and factual life science text, examines the mammal's anatomy,...

With its spotted fur and dark markings, the ocelot is a master of camouflage. This zoology title for children, filled with beautiful photos and factual life science text, examines the wild cat's anatomy, hunting and feeding habits, life cycle, and kitten...

With its spotted fur and dark markings, the ocelot is a master of camouflage. This zoology title for children, filled with beautiful photos and factual life science text, examines the wild cat's anatomy, hunting and feeding habits, life cycle, and kitten...

With its large claws and curved, stinging tail, the scorpion is an intimidating arachnid. This zoology title for children, filled with beautiful photos and factual life science text, examines the animal's anatomy, hunting and feeding habits, life cycle,...

With its large claws and curved, stinging tail, the scorpion is an intimidating arachnid. This zoology title for children, filled with beautiful photos and factual life science text, examines the animal's anatomy, hunting and feeding habits, life cycle,...

With its yips, barks, and howls, the coyote is North America's very vocal, wide-ranging wild dog. This zoology title for children, filled with beautiful photos and factual life science text, examines the mammal's anatomy, habitat, hunting and feeding...

With its yips, barks, and howls, the coyote is North America's very vocal, wide-ranging wild dog. This zoology title for children, filled with beautiful photos and factual life science text, examines the mammal's anatomy, habitat, hunting and feeding...

Baboons are amazing mammals and some of the largest monkeys on the planet. This zoology title for children, filled with beautiful photos and factual life science text, examines the primate's opposable thumbs and other parts of its anatomy, vocalization...

Baboons are amazing mammals and some of the largest monkeys on the planet. This zoology title for children, filled with beautiful photos and factual life science text, examines the primate's opposable thumbs and other parts of its anatomy, vocalization...

Like deer and antelope, pronghorn are amazing animals--some of the fastest on the planet! This zoology title for children, filled with beautiful photos and factual life science text, examines the mammal's two-toed hooves and other parts of its anatomy,...

Like deer and antelope, pronghorn are amazing animals--some of the fastest on the planet! This zoology title for children, filled with beautiful photos and factual life science text, examines the mammal's two-toed hooves and other parts of its anatomy,...

With its sleek body and webbed feet, the otter is an amazing swimmer and diver. This zoology title for children, filled with beautiful photos and factual life science text, examines the aquatic mammal's anatomy, hunting and feeding habits, life cycle,...

With its sleek body and webbed feet, the otter is an amazing swimmer and diver. This zoology title for children, filled with beautiful photos and factual life science text, examines the aquatic mammal's anatomy, hunting and feeding habits, life cycle,...

With its long neck, long legs, and flamboyant mating-dance moves, the crane is one striking bird. This zoology title for children, filled with beautiful photos and factual life science text, examines the animal's anatomy, vocalization skills, hunting and...

With its long neck, long legs, and flamboyant mating-dance moves, the crane is one striking bird. This zoology title for children, filled with beautiful photos and factual life science text, examines the animal's anatomy, vocalization skills, hunting and...

With its smooth, torpedo-like shape, the seal is a phenomenal deep-sea diver. This zoology title for children, filled with beautiful photos and factual life science text, examines the marine mammal's anatomy, hunting and feeding habits, life cycle, and...

With its smooth, torpedo-like shape, the seal is a phenomenal deep-sea diver. This zoology title for children, filled with beautiful photos and factual life science text, examines the marine mammal's anatomy, hunting and feeding habits, life cycle, and...

Meet the meerkat! Learn about how this adorable mammal lives and hides in burrows. Elementary-aged readers will discover how meerkats stay safe from predators. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these...

Meet the frog! Learn about how this amphibian catches its food with its tongue. Elementary-aged readers will discover how tadpoles grow into frogs. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating...

Meet the walrus! Learn about how this sea mammal migrates to stay near ice. Elementary-aged readers will discover walrus's giant tusks. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating animals. An...

Meet the jellyfish! Learn about how this strange sea creature lives without blood or a brain. Elementary-aged readers will discover jellyfish that can glow in the dark. Full color images and clear explanations highlight the habitat, diet, and lifestyle...

Meet the llama! Learn about how this friendly mammal was tamed many years ago. Elementary-aged readers will discover that llamas sometimes wrestle with their necks. Full color images and clear explanations highlight the habitat, diet, and lifestyle of...

Meet the iguana! Learn about how this reptile can drop out of trees without getting hurt. Elementary-aged readers will discover some iguanas can change colors with the weather. Full color images and clear explanations highlight the habitat, diet, and...

Meet the stork! Learn about how this long-legged bird uses its bill to tear up its food. 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...

Meet the skunk! Learn about how this stinky mammal uses a special spray to stay safe. 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...

Meet the elk! Learn about how this large hoofed mammal lives in mountains and grasslands. Elementary-aged readers will discover that male elk use their antlers to fight. Full color images and clear explanations highlight the habitat, diet, and lifestyle...

Meet the octopus! Learn about how this ocean animal uses ink to escape from predators. Elementary-aged readers will discover octopuses of all shapes and sizes, ranging from the dumbo octopus to the huge pacific octopus. Full color images and clear...

Meet the prairie dog! Learn about how this rodent communicates with different barks. Elementary-aged readers will discover prairie dog towns. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these fascinating little...

Meet the sloth! Learn about how this slow mammal grows algae on its fur. Elementary-aged readers will discover that some sloths sleep the day away. Full color images and clear explanations highlight the habitat, diet, and lifestyle of these cute...