The sources primarily contain excerpts from the novel Water for Elephants by Sara Gruen, which detail the experiences of a young man, Jacob, who runs away to join a struggling circus during the Great Depression. The narrative shifts between Jacob's youthful adventures with the Benzini Brothers Circus, featuring characters like the cruel animal trainer August, his wife Marlena, and the elephant Rosie, and Jacob's current life as a nonagenarian in an assisted living facility. Interspersed with the narrative are positive literary reviews of the book, as well as an author interview and a note on the book's historical research, confirming that many outrageous circus events and the tragedy of Jamaica ginger paralysis were drawn from real-life history.