I have read the upcoming Cow Boy by Nate Cosby and Chris Eliopoulos and it is awesome!
What is Cow Boy? From the Archaia site:
The story of a young bounty hunter determined to send his entire outlaw family to jail. He travels the Old West on a horse that ain’t his, and won’t stop til every one’a his kin’s in the clink.
The writing is awesome, the art is awesome... Cow Boy is awesome!
And if that weren't enough:
Also in this volume: Short stories by the likes of Roger Langridge, Brian Clevinger & Scott Wegener, Mike Maihack & Colleen Coover.
Seriously, go pre-order this right away! (I've already ordered it for the boy for his birthday.)