Both veteran racer/motorsports TV broadcaster/raconteur David Hobbs and author/racer/notorious ride mooch (and World’s Fastest Novelist) Burt “BS” Levy will be signing copies of their books and entertaining the crowd in the fabulous Road America Paddock Shop from 11:00 a.m.-2:30 p.m. Friday, Saturday and Sunday, August 5-7, during IMSA’s Fastline MotorSports...