"That Mountain is Fast: An Unofficial History of Isle of Man Road Racing 1907 - 2023" is an unofficial history of the Isle of Man TT Races. Discover the ultimate tribute to the legendary Isle of Man TT Races with "That Mountain is Fast" with a compelling, data-rich history of one of the world’s most thrilling motorcycle road racing events. Written by lifelong Isle of Man residents and motorsport enthusiasts at Sounded.com, who have experienced road racing on the Island, this book brings ov...