Antarctic Conquest: the Story of the Ronne Expedition 1946-1948 is a 1949 science book by Norwegian-American Antarctic explorer Finn Ronne and science fiction writer L. Sprague de Camp, published in hardcover by G. P. Putnam's Sons. The role of de Camp, who was commissioned as a ghost writer to recast Ronne's manuscript into publishable form, is uncredited. Ronne's working title was reportedly "Conquering the Antarctic". The book relates the story of the Ronne Antarctic Research Expedition.