Lost Envoy surveys a 79-card, hand-painted tarot deck created in the first years of the twentieth century by the legendary London artist and mystic Austin Osman Spare. This extraordinary relic of the British Occult Revival had lain practically unnoticed in the collections of London's Magic Circle Museum since 1944. The book reproduces, in stunning full colour, Austin Spare's tarot deck in its entirety, illuminating his radical and unique approach to this timeless divinatory tool. Also within are incisive written and visual contributions that further explore this remarkable deck, from Jonathan Allen, Phil Baker, John Choma, Helen Farley, Alan Moore, Mark Pilkington, Kevin O'Neill, Sally O'Reilly and Gavin Semple. This second edition of Lost Envoy contains a substantial amount of new and revised material, including the discovery of a major, hitherto unknown, source of inspiration for Spare's deck.