The Idlib Cypher

Zach and Angel, two agents are on a mission to return a priceless pottery shard inscribed with the clue to the longevity of the Ancients. In their struggle to find the true recipient they travel through the desert, the bazaar or souk and an underground maze, but they are dogged by a villainous desert Arab. They are bound to secrecy even from the duplicity of their Controller in London whose motives are obscure. Only sheer determination enables them to persevere.