Let's get Sleepy!

"These cats are on an adventure to find that darn mouse called Sleepy. But Sleepy is a sneaky mouse--he's hard to find. The cats will have to look everywhere: all over town, out by the beach, up in space, and even back in time with the dinosaurs! Can the cats catch that mouse? Even if they don't, at the end of the day, they may just get sleepy after all"--Provided by publisher.