This looks really cool.

However, my first inclination was to close the tab because I didn't get it.

I love playing board games (Dominions, Pandemic, etc) and have always wanted to try D&D. Am I your target audience?

Then I found your value prop at the bottom of the page:

"Dungeon Masters Delight is a series of books that aims to collect useful hacks and tricks for the discerning dungeon master. It aims to fill in the gaps of literature concerning running and developing tabletop role playing games. "

I've put together some changes here

http://imgur.com/xcI4xn6

I used http://www.webedit.io to do this review.

That looks much better. Thanks!

Update: Changed the subtitle text and added links to the "Buy" and "Subscribe" pages.

Good on you for getting it done. This also happens to be relevant to my interests — purchased.