Danny and Wendell take an injured bat to Mexico where Danny's bat specialist cousin lives, but once there Danny is snatched up by a giant bat monster, and Wendell must save him.

A girl. An iguana. An island. And e-mail. Meet Nim-a modern-day Robinson Crusoe! She can chop down bananas with a machete, climb tall palm trees, and start a fire with a piece of glass. So she's not afraid when her scientist dad sails off to study plankton for three days, leaving her alone on their island. Besides, it's not as if no one's looking after her-she's got a sea lion to mother her and an iguana for comic relief. She also has an interesting...

Hank has never been fond of his sister's pet iguana, and their relationship worsens when she lays her eggs inside his science project.

Danny Dragonbreath is excited about going to camp with his best friend Wendell and classmate Christiana even though his obnoxious, seven-year-old cousin Spencer is going too, but things change when Spencer finds a real jackalope.

Alex and his mother write notes back and forth in which Alex tries to persuade her to let him have a baby iguana for a pet.

Not only must Danny and Wendell trick-or-treat with skeptical classmate Christiana, school bully Big Eddy dares them to enter a haunted house on Halloween night, where they may have to sacrifice their candy to a ghost.

Describes the physical characteristics, habitat, and behavior of the iguana lizard.