Easy to read, fun to see, and filled with amazing things, kids (even reluctant readers) will love Ripley Readers! With Nitro Circus BMX!, kids aren't only learning to read, they're learning cool facts about the sport of BMX. BMX is so much fun! And so is learning how the athletes at Nitro Circus ride, jump, and spin these bikes. Strap on your helmet and prepare to read about some amazing tricks, the professional gear, and the" you got this" attitude of BMX at Nitro Circus!