Hell for the Company (Brimstone Book 1) (Unabridged‪)‬

Shax, the demon prince of thieves, has reconciled himself to exile. He has a grand time careening around the galaxy as a high-end, intergalactic purloiner of pretties. Everything's going just fine, thank you very much. All right, fine, the anti-gravity cows are a bit problematic and some of his buyers are bad for his health, but he manages until he comes across an injured angel in a psychedelic alien jungle.

He only rescues the wing boy for his golden feathers, but what Shax doesn't know about angels could fill an intergalactic encyclopedia.