Fire Truck (Wheelie Books)
Wheelie Board Books: Bus
Wheelie Board Books: Digger
Big Dump Truck (Wheelie Books)
Big Wheelie Books: Motorcycle
Monster Truck (Big Wheelie Books)
Wheelie Board Books: Tractor
Farm Tractor (Wheelie Books)
Diggers & Dumpers (Things That Go Board Books)
Wheelie Board Books: Fire Engine