When Jake, thirteen, and Taylor, eleven, learn that their mother is still alive but facing grave danger if they do not return the money they took from her abusive boyfriend, Bull, they leave their father, who is not eager to help, and set off on their own again for a late autumn trek from Wyoming to Pittsburgh.

Two brothers fight to save their grandmother's land from developers in the third adventure of the Wilder Boys series. When a run-in with the local bully means the boys risk losing their beloved dog, Cody, they hatch a plan to keep him safe. They'll take him to live with their grandmother in the Sierra Nevada mountains. He'll be safe there, and Grandma-who lives off the grid-will benefit from the companionship. But first they've got to figure out...