Turn Left at the Cow — Lisa Bullard

Thirteen-year-old Trav has always wondered about his dead-before-he-was-born dad. But when he heads from California to his grandmother's house in rural Minnesota, hoping to learn about his past, he gets more than he bargained for.

It turns out his dad was involved in a bank robbery right before he mysteriously disappeared, and the loot from the take is still missing. Along with Kenny and Iz, the kids next door, Trav embarks on a search for the cash. But the trio's adventure quickly turns dangerous when it becomes clear that someone else is looking for the money -- someone who won't give up without a fight!