Timothy Zahn 
Dragon and Slave 

Two outcasts are bound together by more than loyalty in the third Dragonback adventure from the #1 New York Times–bestselling author of Star Wars: Thrawn.   Fugitive Jack Morgan and dragonlike alien Draycos have become literally inseparable. After Jack rescued him from a crash, the K’da warrior, who must have a host to survive, took residence on his back as a biomorphic tattoo, in return protecting the boy from harm. While Jack tries to clear his own name of a crime he didn’t commit, he also helps Draycos uncover a conspiracy to destroy his race.   After narrowly escaping service with a band of mercs, Jack and Draycos know that whoever wants the K’da dead was involved with a Brummga alien—brutish beings known to be tough as nails . . . and dumb as rocks.   To get more information, Jack’s “sold” into slavery on a rich Brummga estate, where he has to find out all he can from the computer system while under the cruel watch of a vicious slave master who has no problem killing the help.   It’s not going to be easy. But, as always, Draycos has his back . . .