Provides information about the planets, the sun, and moons.

Documents the uplifting story of an orphaned bear cub that was discovered in the Russian wilderness and rescued by two young scientists, who then pain-stakingly raised and trained him and two companion cubs to become wild bears that could survive on their own in the forest.

A tummy-churning treasury of lively but disgusting trivia shares historical information, cultural tidbits, and sickening scientific sidebars on everything from nose picking and insect-based foods to hairballs and digestive commonalities.

Provides facts about tigers, such as their habitat, talents, and feeding habits.

Did you hear the one about the crook who broke into a vending machine and then left a trail of cheese curls all the way to his hideout? Or the burglar who left his wallet in an apartment he robbed, and actually went back to get it? Or how about the runaway criminal who got stuck in a drainpipe? Based on the successful "Stupid Criminals Busted!" column in National Geographic Kids magazine, this book is the newest extension of the blockbuster National...

Provides facts about wolves, such as their habitat, packs, and feeding habits.

Considers the plausibility of alien life and what creatures living on extrasolar planets might be like, drawing on scientific sources to depict alien creatures who have adapted to the unique characteristics of their respective environments.

Profiles the young Jewish girl who kept a diary of her time in hiding from the Nazis during World War II.

"This is the first in a series of four books that explore unexpected animal bonds. In this book you'll meet four unlikely pairings, including Billy and Lilly. Billy the boxer adopted Lilly the goat when she was abandoned by her mother. Billy and Lilly are rarely apart since Billy has taken on the role of Lilly's protector, caretaker, and constant companion. This and the other stories in this book will enchant readers and empower them to devour the...