In need of a cant-put-it-down book

Hello friends,
In the doomscrolling era im trying to get my old avid reader self back, and i kind of cant. Can anyone give me a book that can help me get my habit of reading back?
I used to read romance, thriller, adventure and also harry potter (i remember i ve read the 6th tome in one night). But i dont like fantasy at all (harry potter is an exception because the fantasy kind of makes sense)
Thank you all!