The Silkworm is the second Cormoran Strike mystery novel by Robert Galbraith (AKA J.K. Rowling). In this new adventure, private detective Strike and his assistant Robin investigate the disappearance and subsequent death of author Owen Quine. Hired by Quine's wife Leonora (with little hope of remuneration), Strike is drawn into the intrigues of London publishing--which are more twisted and violent than one might suspect. When Leonora is arrested for murdering her husband, the pressure on Strike picks up, just as his amputated leg is bothering him and his ex-fiancee is marrying someone else. Meanwhile, Robin's fiance continues to object to her career choice. Nonetheless, they solve the case when the police can or will not.
The Silkworm is not as enjoyable as the first book in the series, The Cuckoo's Calling. The crime is outlandish (and grisly) and the police incompetent. Strike's commitment to Leonora, who is neither sympathetic nor paying, seems unlikely; while this commitment might make one admire him, his willingness to sleep with a young woman in whom he has no interest simply to get information from her undercuts any such admiration. And the Moonlighting-style sexual tension between Robin and Cormoran isn't very compelling.
If there's a third Cormoran Strike novel, I'm not sure I'll read it. I'm actually struggling with the question of why I continue to read series mysteries when they are so unsatisfying--but at least most of them are quick reads. At 455 pages, that can't be said of The Silkworm.