Fire and Hemlock by Diana Wynne Jones, based on the folk tale Tam Lin and Eliot’s Four Quartets, is one of my all-time favourite books. The gifts of classic books that the protagonist Polly receives from Tom, the other main character, are an important part of the plot, but not listed anywhere in the novel. I made this reading list of the books for the zine of essays about Diana Wynne Jones that I made.