DK readers. 3, Reading alone

The members of the Avengers spring into action when there is trouble.

"Learn all about Ash's best-known rivals and their exciting battles!"--P. [4] of cover.

Text and photographs describe the behaviors of leafcutter, carpenter, red fire, bulldog, weaver, and army ants.

Provides information about Wolverine, discussing his childhood, mutant abilities, adamantium-strengthened skeleton, past activities, enemies, and work with the X-Men.

An introduction to the life of Obi Wan Kenobi, from his early years as a Padawan to the end of his days as a "Force spirit" who guides Luke Skywalker in the ways of the Jedi.

An introduction to Iron Man's universe that profiles the superhero's friends and enemies.

A young girl prepares for her ballet recital by practicing, watching a performance, and doing other things with her classmates. Includes facts about ballet.

An illustrated introduction to migration that explores the migratory behaviors of caribou, monarch butterflies, gray whales, and snow geese and examines the effects of migration on humans.

Full-color photographs and simple text describes what school is like for children in the U.S., Peru, England, Ghana, India, Australia, and Japan.

Presents an introduction to Greek mythology that explains what myths are, introduces the family of Greek gods, and retells seven classic myths, and includes "Pandora's Jar, " "The Fall of Icarus, " "The Adventures of Perseus, " and more.