It's 1946. Juliet Ashton, a 32-year-old writer, has found a certain recognition through her light-hearted column for the Spectator which lifted the spirits of her readers during WW2, but she can't think what to write next. But then Dawsey Adams writes to her from Guernsey — by chance he's acquired a book Juliet once owned — and, emboldened by their mutual love of books, they begin a correspondence. Dawsey belongs to the Guernsey Literary and Potato Peel Pie Society, and as Juliet investigates the strange-named reading group, soon she stumbles upon a whole number of islanders eager to write and tell her of their experiences of the German occupation of Guernsey. Entranced by her new friends, Juliet decides to visit the island to meet them properly. A moving tale of friendship, tolerance and forgiveness in the wake of a period of unthinkable hardship and horror, this is set to become a classic.