Sir John Ross (1777 1856) was a Scottish naval officer and Arctic explorer. He joined the Royal Navy at the age of nine and distinguished himself during the Napoleonic Wars. In 1818, Ross was assigned to H.M.S. Isabella and commissioned to search for the North-West Passage. This book, published in 1819, describes the expedition, which was unsuccessful although it did discover new facts about Baffin Bay. Several of Ross's former officers disputed his account of the decision to turn back at Lancaster Sound, which he had mistakenly believed was impassable. The ensuing controversy affected the...