David A Adler

When fifth-grader Cam notices that the prizes for the most difficult game at the school carnival are rapidly disappearing, she uses her amazing photographic memory to investigate.

Baseball season has arrived and Mo Jackson is all set to play with his team, the Lions. But Mo always bats last, and he always plays right field--and no balls ever come to right field. Mo wants to get a home run, but he keeps striking out. His team is losing! Will Mo ever get his chance to help the Lions win?

Depicts the life and career of John F. Kennedy.

While enjoying a morning together, a little boy asks his grandfather a series of questions about how things got to be the way they are, such as tall trees, deep holes, and big dinosaurs in the museum they visit, but Grandpa's answer is always the same.

Danny is not sure what to make of Calvin Waffle, a quirky and smart new fourth grader, but when Danny convinces Calvin to use his brain power to help the baseball team, they both have a chance to become heroes.

"An exploration of the metric system, including centimeters, grams, and liters"--

"Grab your jumbo popcorn and 3-D glasses, because you're invited to the premiere of a 3-D movie! The star-studded cast of monsters will help you calculate the perimeter of the set, the area of the movie screen, and the volume of your popcorn box. Learning about dimensions has never been so entertaining."--Amazon.com.