For sci-fi recs: I recently read The Three-body Problem by Cixin Liu (a trilogy) and thought it was really good.
Also just started another sci-fi trilogy with A Fire Upon the Deep by Vernor Vinge which has some really fun and interesting (if hand-wavy) ideas about deep space physics.
Also just started another sci-fi trilogy with A Fire Upon the Deep by Vernor Vinge which has some really fun and interesting (if hand-wavy) ideas about deep space physics.