Under Darkening Skies - Ran Cartwright - Bog

Friends stumble upon a strange mysterious bracelet in a local coffee shop that leads them into confrontation with the Great Old Ones. Some die as a result, and one ends up at the great library of the Elder Gods on Celaeno where he meets the man himself...H P Lovecraft. Suddenly, in the end, everything falls into place. The stars are right in their course...