Adler, David A

When she notices some bones missing from a dinosaur skeleton exhibited in the museum, a young girl with a photographic memory tries to discover who has been taking them and why.

Presents basic information about energy in question and answer format.

Three stories from the fictional Polish town of Chelm where the "wise" council members, though doing their best, make foolish decisions regarding the townspeople.

Follows the life of the popular president, from his childhood on the frontier to his assassination at the end of the Civil War.

A biography of the Alabama African-American woman whose refusal to give up her seat on a bus helped establis.

Presents a short biography for early readers about the life and explorations of Christopher Columbus.

A fact-filled account of the life and times of the Baptist minister who became a noted civil rights leader and Noble Peace Prize laureate.

Traces the life of the nineteenth-century English woman who followed her calling to work in hospitals and improve the conditions under which the sick were treated.

Discusses the life of the pilot who was the first woman to cross the Atlantic by herself in a plane.