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what book or books have you read that were so good that you didn’t want to put it down?
Anything by Blake Crouch I've flown through (Dark Matter, Recursion, Upgrade). As others have mentioned, The Martian and Project Hail Mary are really great as well. A few others I couldn't put down over the past few years:
The Silent Patient by Alex Michaelides
The Ferryman by Justin Cronin
Brother by Ania Ahlborn
Mistborn 1 - 3 (The Final Empire, The Well of Ascension, & The Hero of Ages) by Brandon Sanderson
Ninth House by Leigh Bardugo
Monk and Robot Series by Becky Chambers
The Fisherman by John Langan