I read The 7 1/2 Deaths of Evelyn Hardcastle, and take enjoyed it. Read another book, then started reading Devil and the Dark Water by the same author. I got about 25% through and just decided to drop it for something else. I’m not an avid reader so i never know if I should stay committed or not.
When it becomes a chore. When the stupidity surpasses my ability to tolerate stupidity. When the writing is poor enough to detract from the story.