What it argues
The Apprentice is the second book in the Rizzoli & Isles series and the novel where forensic pathologist Dr. Maura Isles enters the series as Jane Rizzoli's professional partner. In Boston, a killer is replicating the precise signature of the Surgeon — a convicted killer currently imprisoned. Someone is either working from intimate knowledge of his methods or working with him. Rizzoli and Isles must determine which, while the FBI circles the case and complicates everything.
The central horror of the book is not the murders themselves but the idea of the apprentice: that evil can be taught, refined, and transmitted. Gerritsen develops the psychology of mimicry with care — the copycat is not simply imitating; there is a hierarchy here, a student and a teacher, and the student has surpassed the curriculum in ways that disturb even the forensic professionals studying the crimes. The imprisoned original killer, Warren Hoyt, is one of the series' most effectively drawn antagonists precisely because the novel keeps him behind glass — we understand his power through what it produces, not through direct confrontation.
What it gets right
- 1.
Evil transmitted through mentorship is a more disturbing concept than random violence — the apprentice relationship implies patience, pedagogy, and selection.
- 2.
Maura Isles is Gerritsen's most interesting creation: a character whose emotional life is almost entirely submerged and who we come to understand through what she will not say.
- 3.
The FBI's involvement is handled without idealization — it represents institutional competition more than institutional competence, and Rizzoli's resistance to it is professionally correct.
What it covers
Who wrote it
Tess Gerritsen is an American physician and author born in 1953. She practiced internal medicine before turning to full-time writing in the 1990s. She is best known for the Rizzoli & Isles series, which spans twelve novels and was adapted into a television series on TNT that aired from 2010 to 2016. Her standalone medical thrillers include Harvest, Life Support, and The Bone Garden. Her novels have sold over 30 million copies worldwide and been translated into 40 languages.