By this, I mean a book whose individual sentences tend to stick out more than the totality of the work. Sentences that can just strike your heart absent of context.
For me, glossing through my copies of Nausea by Jean Paul Sartre and Giovanni's Room by James Baldwin (both beautiful books in general) I have dozens of individual sentences underlined that are all so emotionally gripping.
Nithuir t1_itc3jr3 wrote
Practically every other sentence in all of Terry Pratchett's works.