Writers' favourite classic book illustrations As part of a campaign with the Folio Society to celebrate beautiful books, writers and artists describe the illustration that means the most to them. From Will Self's childhood fascination with John Tenniel's depiction of Alice in Wonderland to the terror and enchantment Ros Asquith found in Arthur Rackham's depiction of Grimm's Fairy Tales, take a tour through some of literature's most potent visions