When 7th-grader John Schmidt learns about an upcoming Trains Across America adventure from his history teacher, he'll do anything to get on board.

The amount of money he needs to raise in a few short months seems daunting, but he's determined to get on that train trip of a lifetime. With an assorted cast of characters to help and hinder his progress, this book is sure to keep you wondering what John and his crew will get into next.