A Passage of Stars (Highroad Trilogy, Vol 1)

Lilyaka Hae Ransome answered to no man. Born to a powerful clan on the storm-wracked colony world of Unruli, she'd grown up willful, independent, strong. The only person who held her respect was the enigmatic man called Heredes, who tutored her in history and the martial arts.

So when alien bounty hunters kidnapped Heredes, she threw away her heritage and set out after him on an awesome odyssey through the unknown reaches of space.