The Toughest Man in the World

洋書 Hatherleigh Press paperback Book, Against the Odds: The Adventures of a Man in His Sixties Competing in Six of the World's Toughest Triathlons across Six Continents

Failure is an Option On the trail of the world's toughest mountain race【電子書籍】[ Matt Whyman ]

Dangerous Lady A gritty thriller about the toughest woman in London's criminal underworld【電子書籍】[ Martina Cole ]

洋書 Penguin Books Paperback, You Are an Ironman: How Six Weekend Warriors Chased Their Dream of Finishing the World's Toughest Triathlon

You Are an Ironman How Six Weekend Warriors Chased Their Dream of Finishing the World's Toughest Triathlon【電子書籍】[ Jacques Steinberg ]

洋書 CREATESPACE paperback Book, Hanging in There: One Man and his Dad take on the Alps in the World s Toughest Race

The Toughest Indian in the World Stories【電子書籍】[ Sherman Alexie ]

Against the Odds The Adventures of a Man in His Sixties Competing in Six of the World's Toughest Triathlons across Six Continents【電子書籍】[ John L. Pendergrass ]

Taming the Atlantic The History of Man's Battle With the World's Toughest Ocean【電子書籍】[ Dag Pike ]