A Sword & Soul fantasy set off the coast of East Africa (somalia+Kenya) as an emir’s son has rescued a family heirloom from a group of crazies. The crew of the ship is besieged by the crazies’ navy that operates on the orders of a ‘witch’, forcing the ship’s sorceress to use the magic family heirloom. It reminds me of Indiana Jones in a way. 4.2 out of 5 stars. 

You can find Changa and the Jade Obelisk at Amazon