Mercenary's Destiny (The Wild Geese Saga, Book 5)

A cry for help comes from a colony in the Frontier as it is swept by disease. As Kodomir responds by sending a medical team, guarded by its Wild Geese battalion, no one realizes the Black Fire epidemic is an act of terrorism. As they try to help the colony, tragedy strikes Alisti Mahmud al-Kheyntamenti, the Geese's commanding officer; he and his friend Gwielgi find themselves returning to a world of their shared past, a world of slavery that has made a deal with a devil, a devil who unleashes Bl…