Warhammer 40k Rogue Trader Prose Omnibus

"Licensed by ancient charter, Rogue Traders explore the uncharted regions of the galaxy, seeking new worlds to exploit on behalf of the Imperium. The fortunes of Roge Trader Lucian Gerrit and his family are in decline, and his inheritance amounts to little more than a pile of debt and misery. In a final, desperate gamble to restore his family's former glory, Gerrit strikes a deal on a forgotten Imperial world in the Eastern Fringe, but his timing could not be worse. The alien tau are seeking to expand their empire across the Damocles Gulf, and soon Gerrit is caught in the middle of a clash between two mighty star-spanning empires, neither of which is willing to back down."