In Search of the Castaways () is a novel by the French writer Jules Verne, published in 1867–68. The original edition, published by Hetzel, contains a number of illustrations by Édouard Riou. In 1876, it was republished by George Routledge & Sons as a three volume set titled A Voyage Round The World. The three volumes were subtitled South America, Australia, and New Zealand. As often with Verne, English translations have appeared under different names; another edition has the overall title Captain Grant's Children and has two volumes subtitled The Mysterious Document and Among the Cannibals. Plot summary The book tells the story of the quest for Captain Grant of the Britannia. After finding a bottle the captain had cast into the ocean after the Britannia is shipwrecked, Lord and Lady Glenarvan of Scotland contact Mary and Robert, the young daughter and son of Captain Grant, through an announcement in a newspaper. The government refuses to launch a rescue expedition, but Lord and Lady Glenarvan, moved by the children's condition, decide to do it by themselves. The main difficulty is that the coordinates of the wreckage are mostly erased, and only the latitude (37 degrees) is known; thus, the expedition would have to circumnavigate the 37th parallel south. The bottle was retrieved from a shark's stomach, so it is impossible to trace its origin by the currents. Remaining clues consist of a few words in three languages. They are re-interpreted several times throughout the novel to make various destinations seem likely like Chile, Argentina, Southern Tip of Australia, at some times New Zealand and even the Northern Most Part of Antarctica (to which they never sailed). Lord Glenarvan makes it his quest to find Grant; together with his wife, Grant's children and the crew of his yacht, the Duncan, they set off for South America. An unexpected passenger in the form of French geographer Jacques Paganel (he missed his steamer to India by accidentally boarding the Duncan) joins the search. They explore Patagonia, Tristan da Cunha Island, Amsterdam Island, and Australia (a pretext to describe the flora, fauna, and geography of numerous places to the audience). There, they find a former quartermaster of the Britannia, Ayrton, who proposes to lead them to the site of the wreckage. However, Ayrton is a traitor, who was not present during the loss of the Britannia, but was abandoned in Australia after a failed