Please Recommend me a book. Most upvoted one I’ll get.

Need a book for vacation. 500 pages. Genres I like are crime, mystery, suspense, and thriller. Books I loved that I read are And then there were none and Conclave. I need to have a page turner like those books. Movies that I’d like my book to be like are Zodiac, Prisoners, or SeVen. Could be any mystery but I prefer darker themed ones. Serial kidnappings, cold case, or not even crime mystery like conclave.