Troubled Blood

Troubled Blood is the fifth novel in the Cormoran Strike series, written by Robert Galbraith (a pseudonym of J.K. Rowling). Published in 2020, it follows private investigators Cormoran Strike and Robin Ellacott as they investigate a decades-old cold case: the disappearance of Margot Bamborough, a general practitioner, in 1974.

The novel is notable for its length and complexity, featuring a large cast of characters and intricate plot twists. The investigation unfolds over the course of a year, during which Strike and Robin navigate their professional partnership and evolving personal feelings while grappling with the challenges of the case. The investigation is heavily influenced by astrology and tarot readings, reflecting aspects of the original investigation and adding a unique element to the narrative.

Troubled Blood received both critical acclaim and controversy. Some praised its intricate plotting, character development, and atmospheric depiction of 1970s London. Others criticized its length and perceived transphobic elements due to a male character who cross-dresses to commit violence, arguing that it perpetuated harmful stereotypes. The novel topped bestseller lists upon its release.