WALTON, Roy (1932 ? 2020). Group of Three Signed Books. Includes: The Devil?s Playthings. London: L. Davenport & Co. [1969]. FIRST EDITION. Provenance: ?Property of Dai Vernon? (handwritten note by Vernon inside front wrap). SIGNED AND INSCRIBED to Vernon by the author on title page: ?To my good friend Dai. With very best wishes, Roy Sept. 1973?. Publisher?s original wraps; ? The Complete Walton, Vol. 1. London: Lewis Davenport Limited, 2012. SIGNED AND INSCRIBED to Ricky Jay by the author on ffep: ?For my good friend Ricky / With very best wishes / Roy Walton / Feb. 2014?. Publisher?s cloth stamped in silver; ? The Complete Walton, Vol. 2. London: Lewis Davenport Limited, 2012. SIGNED AND INSCRIBED to Ricky Jay by the author on ffep: ?With best wishes / to a valued friend / Roy Walton / Feb. 2014?. Publisher?s cloth stamped in silver. All illustrated. 8vos.