 Darcy writes a letter to his 15-year-old sister Georgiana in Pemberley and remarks about the remarkable visitor, Miss Elizabeth Bennet, who makes him sound and act foolishly.Darcy begins to reject Caroline Bingley's continual criticism of Elizabeth as unattractive.Nearing the end of Jane and Elizabeth's stay at Netherfield, Darcy and Elizabeth happen to be sharing the library for a while, and after Elizabeth leaves, Darcy's curiosity gets the best of him and he locates the book that Elizabeth was reading, Milton's Paradise Lost, and purloins her embroidery-thread book mark as a keepsake.