The Remarkable Friendship of Mr. Cat and Mr. RatBook - 2006
Mr. Cat and Mr. Rat enjoy playing tricks on one another, but they discover true friendship after one receives a tasty gift that he believes is from the other.
Publisher: New York : G.P. Putnam, 2006.
Characteristics:  pages :,color illustrations ;,23 cm.
Alternative Title: Remarkable friendship of Mister Cat and Mister Rat.