The ArcheoMage:Curse of the Relic Thief (The ArcheoMage Saga) (Volume 1)

Some things are better left buried... Kharnak d'nul V'rsuth has been plundering the sands of the Ul-Utet desert for forgotten treasure since he was a young man On a remote dig, he uncovers a simple clay jar emblazoned with the sacred symbol of the ancient patron of Mankind, the SevenGod. It is a rare and priceless treasure, but one that brings with it many dangers. But this jar is more than an artifact. It's arrival has been anticipated for hundreds of years for it contains the key to set free the demon-god Eqqa Qua from his underworld prison in Shiavoth. The minions of the demon-god are vigilant and relentless, ultimately forcing Kharnak to take back to the desert and face the dangers lurking beneath the dunes. Accompanied by the vengeful god Hebat the Stone Man, Kharnak is given a mission. If he succeeds, Eqqa Quai will remain imprisoned. If not, all of humanity will pay the price of his failure with blood and chains.