I'm reading Play Dead. It's an Allie Babcock Mystery, and I got it free on Kindle via Bookbub. It's about a dog behaviorist who also happens to solve mysteries. I'm not actually a dog person, but I thought I'd try it out, since it was free. What I like is that at least so far, there's no gratuitous sex, although there's some violence. There's a little bit of romance, and it's somewhat interesting to see the behavioral techniques mentioned. So far, there's enough in the book to hold my interest, which isn't always the case with the free books.