Jonathan Kellerman

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Jonathan Seth Kellerman (born August 9, 1949) is an American novelist and psychologist known for his mystery novels featuring the character Alex Delaware, a child psychologist who consults for the Los Angeles Police Department.^[1]

Born on the Lower East Side of New York City, his family relocated to Los Angeles when Jonathan was nine years old.^[2]

Kellerman graduated from the University of Southern California (USC) with a doctor of philosophy degree in psychology in 1974, and began working as a staff psychologist at the USC School of Medicine, where he eventually became a full clinical professor of pediatrics.^[2] He opened a private practice in the early 1980s while writing novels in his garage at night.^[3]

His first published novel, When the Bough Breaks, appeared in 1985, many years after writing and having works rejected. He then wrote five best-selling novels while still a practicing psychologist. In 1990, he quit his private practice to write full-time. He has written more than 40 crime novels, as well as nonfiction works and children’s books.^[3]