Publisher's Synopsis
By the time Commissaire Dupin arrives at the scene, the body has disappeared. A little while later, he receives a phone call from the mystical hills of Monts d'Arree, where legends of fairies and the devil abound: another unidentified body has turned up. Dupin quickly realises this may be his most diffcult and confounding case yet, with links to celtic myths, a sand theft operation, and mysterious ancient druid cults.
