Dawn of the Jedi: Force War 1

Publisher's Summary
''The fearsome Rakata have invaded the Tython system, and war rages on every world. With Forcesabers in hand, the Je'daii have aligned themselves with unlikely generals: Daegen Lok, the mad Je'daii, and the stranger, the Force Hound Xesh-one the devil they know, the other the wild card they don't!''