48 books • 8 series
Los Autos de Indy (Indy Cars) (Autos de Carreras (Need for Speed))
Los Autos de Fуrmula 1 (Formula 1 Cars) (Autos de Carreras (Need for Speed))
Los Sprint Cars (Sprint Cars) (Autos de Carreras (Need for Speed))
Los Drбgsters (Dragsters) (Autos de Carreras (Need for Speed))
Los Autos de Serie (Stock Cars) (Autos de Carreras (Need for Speed))
Rally Cars (Need for Speed)
Sprint Cars (Need for Speed)
Indy Cars (Need for Speed)
Los Autos de Rally (Rally Cars) (Autos de Carreras (Need for Speed))
Stock Cars (Need for Speed)
Formula 1 Cars (Need for Speed)
Dragsters (Need for Speed)
Tuan Takes a Trip: A Timetelling Adventure (Math Adventures)
Corals (The World of Ocean Animals)
Crabs (The World of Ocean Animals)
Portuguese Man-Of-Wars (The World of Ocean Animals)
Octopuses (The World of Ocean Animals)
Jellyfish (The World of Ocean Animals)
Rescue Boats (Machines to the Rescue)
Helicopters (Machines to the Rescue)
Firefighting Planes (Machines to the Rescue)
Fire Trucks (Machines to the Rescue)
Ambulances (Machines to the Rescue)
Snowplows (Machines to the Rescue)