Polar explorers Robert Falcon Scott, Roald Amundsen, and Ernest Shackleton are household names, but Henry George 'Gino' Watkins (1907-1932) rings few bells...In this fascinating biography, Roberts (1943-2021) points out that, unlike his predecessors, Watkins was neither a military man nor a seasoned traveler...Rather, he was a carefree Cambridge student fond of risky antics and mountain climbing but no expert explorer...he organized and led the British Arctic Air Route Expedition of 1930-1931, aiming to survey the obscure east coast of Greenland and gather climate data to plan a shorter air route to North America...Roberts devotes most of his book to a gripping account of this expedition, with equally fine asides on Greenland’s history and Indigenous inhabitants...An outstanding account of a great expedition led by 'a child prodigy who died before his full genius could flower'..