Another freebie from Hazardous Press - An Airship Named Desire by Katherine McIntyre.
Airships, sky-pirates, smugglers and soldiers... An Airship Named Desire is an action-filled steampunk adventure.
Ever since their last botched smuggling job, First Mate Bea and the crew of her airship can barely afford fuel, let alone a barrel of grog. So, when a gentleman from Old Germany offers them a fortune to steal a locked box from a British merchant airship, they jump at the opportunity. Somehow, though, their employer forgot to mention the box's military escort, and the Morlock mercenaries who would kill to get their hands on it. Oh, and that if made public, the contents could engulf Europe in another devastating war.
Stealing the box was the easy part. Now, with a target on their back, and some of the toughest characters in the sky after them, they have to find a way to survive. If the crew of the Desire don't polish their pistols and prepare for a hell of a fight, they'll end up worse than grounded. After all, everyone from the Brits to the Morlocks will kill for the contents of that box, and no one survives an airship crash.