the millionaire baby  a reward of five thousand dollars is offered, by phil ocumpaugh, to whoever will give such information as will lead to the recovery, alive or dead, of his six year old daughter, gwendolen, missing since the afternoon of august the 16th, from her home in new york. <br /><br />anna katharine green was one of the first writers of detective fiction in america and distinguished herself by writing well plotted, legally accurate stories. she is credited with shaping detective fiction into its classic form, and developing the series detective.