Sutton, Surrey & New York" Severn House, (2006). SIGNED hardcover first edition - The eighth mystery featuring Dido Hoare, antiquarian bookshop owner and single parent, a story loosely inspired by the Voynich Manuscript. SIGNED by author on title page. Unlike many bibliomysteries, the bookstore background seems quite realistic - which is reasonable since Macdonald is married to an antiquarian bookseller. SIGNED on the title page. Afterword. 214 pp. ISBN: 0-727863908.