A fantasy with a realistic setting, this book takes readers on a thrilling exploration of love, envy, kindness, and family. The title alludes to much more than the home beneath the house shared by several of the story's protagonists.Despite readability, title is better for more mature readers, such as grades 6-8. Abandoned and about to have kittens, a calico cat is befriended by a hound dog who urges her to raise her kittens underneath the porch of his owner's house, where they will be safe--as long as they stay in the Underneath. This harrowing yet sweet story won a Newbery Honor and was a National Book Award finalist. Illustrations.