Collects one hundred facts about penguins, covering physical features, habitat, and behavior; and includes illustrations, cartoons, quizzes, and activities.
Collects one hundred facts about mummies, covering the mummification process, tombs, beliefs, and more; and includes illustrations, cartoons, quizzes, and activities.
Collects one hundred facts about big cats, covering the behavior, physical features, and habitat of various members of the cat family; and includes illustrations, cartoons, quizzes, and activities.
