9. The Fault in Our Stars by John Green
Published back in 2012, The Fault in Our Stars is the much-beloved writer’s sixth novel. The beautiful title is inspired by Shakespeare’s Julius Ceaser (Act 1, Scene 2). The story of the novel focuses on a 16-year-old girl with cancer named Hazel Grace who falls in love with Augustus Waters, a 17-year-old amputee. There is a film adaptation of the book released back in 2014.