The Android's Dream by John Scalzi

 The Android's Dream by John Scalzi, 396 pages (634m)

When Harry Creek is tasked with procuring a very special sheep on behalf of his government, he doesn't know half of what he's getting himself into. With the fate of Earth hanging in the balance, Harry winds his way across the universe, wading through mercenaries, aliens able to swallow a man whole, and secret agent church members, only to end up in the heart of his dark past.

While most of Scalzi's work delights me, The Android's Dream might be my favorite! It's certainly one I return to often, especially as an audiobook. A perfect blend of humor, scifi, and irreverence, The Android's Dream can be enjoyed by die-hard sci fi enthusiasts and newcomers to the genre alike.