A thrilling story of rescue and adventure featuring fuzzy young Benjamin Middlemouse and his wooly friend Bumper the elephant as the unlikely heroes, each page of this children's picture book features a cinematic photo of charming handmade mice and other creatures that inhabit a richly textured, three-dimensional world. When Benjamin's mother does not return to the antique armoire they call home, Benjamin recruits his friend Bumper, a stuffed animal who lives on the nearby bed, to help with the search. Benjamin loads Bumper's back with a treasure-trove of scrounged objects—a jumble of ropes, needles and thread, a ladder made from string and matchsticks, and a homemade slingshot with a basket of popcorn for ammunition—and they follow clues that lead into the garden, where they must storm the stone tower of Sir Pouncelot the cat and rescue Mrs.