Order of Jonathan Kellerman Books

Jonathan Kellerman, who holds a BA and Ph.D. in Psychology, is best known for his novels featuring child psychologist Alex Delaware. He has also authored numerous other works, including those centered around Petra Connor, a character within the "Delaware universe." Kellerman is married to fellow writer Faye Kellerman, with whom he has co-written several books. Their son, Jesse Kellerman, is also an author. Kellerman's writing career began in 1981 with the non-fiction book Helping the Fearful Child, followed by his debut novel, the first in the Alex Delaware series, When the Bough Breaks, published in 1985. He has since written a variety of fiction and non-fiction works, all listed below in chronological order.