Ashes - Craig Robertson

For the first time in millions of years the Adamant Empire finds itself shaken and on the ropes. The alliance established by Jon Ryan dealt them their first major defeat. But a wounded animal is all the more dangerous. If the splintered power structure of Adamant society is allowed to reunify, the galaxy will be lost to the blow of their iron-paw.
Jon and Sapale are in for the greatest shock and challenge of their eternal lives. While rescuing an associate they discover the secret of the Adamant's dominance. It's an old friend who they thought was lost in time. Will they be able to save their their old friend, or is he forever destine to serve the cruel canivir raiders? It will take all Jon's recourses, allies, and luck to pull this one off. But if he can it might just spell doom for the evil empire. If he fails, however, the galaxy and all those he loves will burn. Enjoy this finale of Galaxy On Fire Series. You will be so glad you did.