Polar Bears (National Geographic Kids Readers, Level 1)

Meerkats (National Geographic Kids Readers, Level 1)

Owls (National Geographic Kids Readers, Level 1)

Giraffes (National Geographic Kids Readers, Level 1)

Ponies (National Geographic Kids Readers, Level 1)

Sea Otters (National Geographic Kids Readers, Level 1)

Turtles (National Geographic Kids Readers, Level 1)

Ugly Animals (National Geographic Kids Readers, Level 2)

Great Migrations Amazing Animal Journeys (National Geographic Kids Readers, Level 3): As Seen on the National Geographic Channel

Great Migrations Whales (National Geographic Kids Readers, Level 3): As Seen on the National Geographic Channel

Great Migrations Elephants (National Geographic Kids Readers, Level 3): As Seen on the National Geographic Channel

Sea Turtles (National Geographic Kids Readers, Level 2)

Alligators and Crocodiles (National Geographic Kids Readers, Level 2)

Lizards (National Geographic Kids Readers, Level 2)

Koalas (National Geographic Kids Readers, Level 1)

Bees (National Geographic Kids Readers, Level 2)

Great Migrations Butterflies (National Geographic Kids Readers, Level 3): As Seen on the National Geographic Channel

Cheetahs (National Geographic Kids Readers, Level 2)

Tigers (National Geographic Kids Readers, Level 2)

Weird Sea Creatures (National Geographic Kids Readers, Level 2)