The Alexander cipher

Workers in Alexandria are excavating for a new building when they discover the ruins of an old tomb, and all work crashes to a halt. According to federal law in Egypt, all discoveries must be properly catalogued by archeologists and this tomb has unusual relics and representations, apparently contemporary with Alexander the Great. Daniel Knox's first love is history and archeology, specifically on Alexander the Great. When he pisses off a local mobster on the coast of Egypt, he heads to Alexandria to an archaeology colleague's apartment to hide out for a while. He learns his friend is getting…