At the C1 English level, learners are moving beyond simple comprehension and into literary analysis and sophisticated vocabulary
—are increasingly used to engage advanced learners in the critical thinking required for this level. ResearchGate Academic Perspectives on C1 Literature
At the C1 level, you should understand about of the text without a dictionary. If you understand everything, the book is too easy. If you understand less than 80%, it's too hard.
Explores identity and multiculturalism with sophisticated, idiomatic language. The Poppy War R.F. Kuang
Classics (still suitable at C1)
Before we list the titles, let’s address strategy. Why chase "hot" or new releases instead of classics like Pride and Prejudice ?
: Don't just follow the plot; look for the author’s tone and the subtext behind the dialogue Vocabulary Mining : At C1, focus on collocations (words that go together naturally) and phrasal verbs rather than just single words Analyze Structure