It was 'The World According to Garp'. The movie adaptation was quite successful in capturing the essence of Irving's writing. It explored themes such as identity, family, and the often - absurd nature of life, much like the book did.
John Irving's 1972 novel is likely to have unique themes and writing styles. One of the notable aspects could be his character development. Irving often creates complex and vivid characters that draw readers in.
Well, 'The Cider House Rules' is definitely among the top. It's a story that makes you think about the difficult choices in life. Then there's 'A Widow for One Year'. It has a very engaging plot about love, loss, and the passage of time. Also, 'In One Person' is a great work. It deals with themes of identity, especially sexual identity, in a very poignant and interesting way.