Mlodinow, Len.

The Kids of Einstein Elementary: Titanic cat / written by Len Mlodinow & Matt Costello ; illustrated by Josh Nash. - New York : Scholastic Inc., 2004. - 60 p. : ill. ; 20 cm. - The kids of Einstein Elementary Scholastic chapters .

"Cartwheel books"

Steffi, Kenny, and Jose travel through time and space to the Titanic. They want to rescue a cute little kitten. But the Titanic is about to sink! Only math can save them, and you can help the kids figure out what to do.

ISBN: 0439537746 (pbk.)