226 books • 48 series
Aerobics (Working Out)
Sports Great Karl Malone (Sports Great Books)
Demolition Derby (Motorsports) (Action Events)
Mud Racing (Action Events) (Motorsports)
Truck and Tractor Pulling (Motorsports)
Monster Truck Wars (Motorsports)
Cal Ripken, Jr. (Sports Reports)
Thurman Thomas (Sports Reports)
Sports Great Jim Abbott (Sports Great Books)
Kristi Yamaguchi, Pure Gold