This essay discusses the critical engagements of Arthur Doyle’s The Lost World (1912) with the rise of journalistic professionalism at the turn of the century. With a focus on features from the novel’s serial publication in George Newnes’s illustrated periodical, the Strand Magazine, this essay argues that this popular work of fiction self-consciously positions itself against what had become a fairly mainstream ideological and generic split between literature and journalism. Through its masquerade as a first-person account mediated by a professional network of journalists and editors, The Lost World integrates conventions of literary romance and objective journalism to combat perspectives on the incompatibility of romance and modern reality.