Adler, David A

A collection of bird-themed number riddles that may be solved using addition, subtraction, multiplication, or division.

Using her photographic memory Cam Jansen joins Eric in solving the mystery of how some of the school computers were stolen.

A brief biography of the African-American scientist who overcame tremendous hardship to make unusual and important discoveries in the field of agriculture.

This book follows the life of the popular president, from his childhood on the frontier to his assassination after the end of the Civil War.

"With the big game coming up, Mo Jackson, the shortest member of the basketball team, is determined to learn how to pass the ball in time to help his team win."--OCLC.

"Cam Jansen must use her photographic memory to find two missing goldfish"--Provided by publisher.