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Jonathan Kellerman Books in Order

Jonathan Kellerman is a renowned American author, psychologist, and researcher. Born in 1949 in New York City, he moved to Los Angeles and graduated from UCLA, where he excelled as an editorial cartoonist, columnist, editor, and freelance musician. At 22, Kellerman won the prestigious Samuel Goldwyn Writing Award for fiction. He went on to earn a Ph.D. in psychology at 24, with a specialization in treating children, mirroring his fictional protagonist Alex Delaware. As a clinical psychologist, Kellerman served internships at Children's Hospital of Los Angeles and later led groundbreaking research into the effects of isolation on children with cancer, establishing the Psychosocial Program, a pioneering approach to pediatric cancer care. A prolific author, Kellerman's writing career spans medical texts, such as Psychological Aspects of Childhood Cancer (1980), and novels featuring Detective Alex Delaware, with numerous publications in behavioral medicine and psychology.

Bibliography verified: April 2026

Quick Answer

What are all of Jonathan Kellerman's book series? Jonathan Kellerman has written 9 book series. The most notable is the Alex Delaware series.

Complete series list with all books in reading order below.

Book Series by Jonathan Kellerman

About Jonathan Kellerman

Jonathan Kellerman is a renowned American author, psychologist, and researcher. Born in 1949 in New York City, he moved to Los Angeles and graduated from UCLA, where he excelled as an editorial cartoonist, columnist, editor, and freelance musician. At 22, Kellerman won the prestigious Samuel Goldwyn Writing Award for fiction. He went on to earn a Ph.D. in psychology at 24, with a specialization in treating children, mirroring his fictional protagonist Alex Delaware. As a clinical psychologist, Kellerman served internships at Children's Hospital of Los Angeles and later led groundbreaking research into the effects of isolation on children with cancer, establishing the Psychosocial Program, a pioneering approach to pediatric cancer care. A prolific author, Kellerman's writing career spans medical texts, such as Psychological Aspects of Childhood Cancer (1980), and novels featuring Detective Alex Delaware, with numerous publications in behavioral medicine and psychology.

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