A small mouse and his best friend, a giant flying robot, attempt to save the Earth when an evil Martian monkey and his mechanical creations attack.

"Although he sees no need for more books to read, Bear agrees to accompany Mouse to the library."--OCLC.

Ricky Ricotta, his Mighty Robot, cousin Lucy, and some friends set out to save mousekind from Stupid Stinkbugs from Saturn, with a little help from some special gum and taffy.

Infuriated by the declaration that Pluto is no longer a planet, President Penguin and his penguins invade Earth and it is up to Ricky and his robot pal to defeat them--with some help from Ricky's cousin Lucy and her pets.

Mistletoe, a mouse who loves snow, works very hard to knit the perfect gift for her best friend, an elephant named Norwell, who prefers to stay inside where it is warm.

On his way to the Grand Masked Ball and what promises to be a disaster of a date, Geronimo is once again whisked away to the Kingdom of Fantasy, and this time he must save the Princess of the Vanilla Fairies from an evil wizard who is using the pirate ship, Ship of Secrets, to gather magical objects to increase his power and take over the kingdom.

Ralph runs away looking for freedom but winds up a prisoner at a summer camp.

When Sophie Mouse finds a four leaf clover in Clio's clover patch, she waits and waits for the good luck it is supposed to bring, but after she spills paint all over and forgets an adventure with Hattie, she starts to wonder if the clover is a curse instead.

A lonely little mouse becomes one of Santa's helpers after leaving a Christmas present under the tree for St. Nick.

A small mouse named Ricky Ricotta and his best friend, a giant flying robot, save the world from Victor Von Vulture and his vicious Voodoo Vultures from Venus.