Books like the Knives Out series?

I wouldn't touch any books that had that series title. I know it's fiction but knives are for the kitchen and the dinner table...

If you like the mystery and puzzle-solving side of Knives Out, you could try some classic Agatha Christie books or more modern whodunnits by authors like Richard Osman. They tend to have plenty of twists, interesting characters, and that "guess who did it" feel.