148 books • 18 series
Bat (Spotlight on Nature)
Lion (Spotlight on Nature)
Gorilla (Spotlight on Nature)
Monkey (Spotlight on Nature)
Polar Bear (Spotlight on Nature)
Shark (Spotlight on Nature)
Night Stalkers (X-Books: Special Forces)
Penguin (Spotlight on Nature)
Dolphin (Spotlight on Nature)
Zebra (Spotlight on Nature)
Tiger (Spotlight on Nature)
Elephant (Spotlight on Nature)
Gautama Buddha (Odysseys in Peace)
Panda (Spotlight on Nature)
Eagle (Spotlight on Nature)
Dalai Lama (Odysseys in Peace)
Sea Turtle (Spotlight on Nature)
Hyenas (Living Wild)
Spineless Sea Creatures (Down in the Ocean)
Anteaters (Living Wild)
Coral Reef Communities (Down in the Ocean)
Puffins (Living Wild)
Tide Pool Treasures (Down in the Ocean)
Black Bears (Living Wild)