Books in the Broken Kingdom series

It has been one year since the battle of Abu Rashid. With past wounds, Adam ibn Mustafa must confront his fear. The caliph is sent a message from the Aceh Sultanate, from the south-east Asian islands. Caught in a power struggle with the Portuguese Empire, over the Strait of Malacca. The Aceh sultan must now deal with a string of murders, within his city. With the possibility of the Portuguese being involved, a message is sent to the caliph. To aid in the battle of Malacca, as well as support in finding the murderer. Throughout the investigation, Adam discovers hidden pasts, unfortunate coincidences and a possible conspiracy. After the discovery of the secret Order, in Abu Rashid. The webs of deceit and corruption spread further, than anyone could imagine.