I've had The Bridesmaid on my shelf for decades, since it's early-90s printing. The book is a bit of a time capsule, a slim trade paperback with the Mysterious Press logo and a form on the back page to subscribe to The Armchair Detective. The late-80s London depicted in the novel is also a bit of a throwback; a reminder that the exotic locale of my teenage Anglophilic dreams was a bit down at the heels after years of social and economic upheaval.
Phillip Wardman lives in this downtrodden London with his sisters and widowed mother. He's mildly obsessed with a statue in his mother's garden and has an unnatural aversion to violence and death, obsessions which collide in the first chapter as he carries the statue to his mother's paramour's house after hearing about the abduction of his sister's former classmate. The date (which includes all three children) does not go well and Phillip assumes he's seen the last of the statue.
A few weeks later, at his sister Fiona's wedding, Phillip meets the statute come to life. Bridesmaid Senta Pelham is an aspiring actress who bears a freakish resemblance to Phillip's lost statue and the two begin an affair when Senta returns to the Wardman house to change back into her ordinary clothes. As they grow closer, Philip gradually realizes that Senta has trouble distinguishing truth from fiction, but that there's just enough truth in her stories that he can't dismiss them outright. Combined with her obsessive love, this leads Phillip to claim to have committed murder. Senta then claims to have killed for Phillip - but has she, and whom has she killed?
Rendell used her Barbara Vine pseudonym to distinguish her psychological mysteries from the more straightforward ones. While reading The Bridesmaid, I wondered why this one was published under her real name. It features a narrator with imperfect insight into and knowledge of an unstable potential murderer, but there's something missing. Perhaps it's the fact that the solution (which I guessed too early for my taste) is clear-cut. I still don't know the identity of Jamie's mother, but I easily connected the deaths in The Bridesmaid.