We're advertising a new product on the left sidebar: Battle Officer Wolf. It's an e-book and I can personally vouch for it's complete and utter excellence.
It's only available electronically, but since you are looking at a web site, you care clearly capable of reading it. Normally, one electronic copy would be enough, but just to be safe you should buy two or three.
What is it about, you ask? It is a brilliant retelling of the Beowulf saga updated and set in space. By changing the setting, the author is able to make the story fresh and compelling. If you know the story, you'll get a kick out of the adaptation; if you're unfamiliar, you will be hooked from the first paragraph.
Full disclosure: I know the author and have a vested interest in the book's success. But it is very good.