Books that remind you of Lost

I watched Grotesquerie about a year ago and while it turned into a hot mess in true Ryan Murphy fashion, it had such an interesting premise.

It reminded me of the shows Lost and From in terms of the several ongoing mysteries and possible unreliable narrators with lots of room for theories. Does anyone have recommendations for horror/mystery books that remind you of these shows? I remember reading Night Film by Marissa Pessl a long time ago and I really enjoyed it, which is the closest book with this kind of premise that I can think of.