Cynthia Moss’s best seller, Elephant Memories: Thirteen Years in the Life of an Elephant Family, will give you her first hand observations and clues to their behavior. Katy Payne?s research into the infrasonic communications of elephants is described in Silent Thunder: In the Presence of Elephants, and the best photos of Tsavo herds remain those of Peter Beard?s in The End of the Game.