When they step into the Imagination Station, kids experience an unforgettable journey filled with action-packed adventure. With each book, they?re whisked away with cousins Patrick and Beth to embark on a new journey around the world and back in time.This easy-to-read adventure is number 18 in the successful series that has now sold over 450,000 books in the series. Patrick and Beth arrive on an orphan train, heading west. They befriend an orphan who is falsely accused of being part of a train robbery. No one will adopt the child. Patrick and Beth stay with their new friend until the end of the line. All the while, they search for Eugene, who is missing somewhere in time.