Sly Flourish's Dungeon Master Tips (ePub)
This Dungeons and Dragons 4th Edition compatible book was written to give you solid usable tips to help you build your story, design exciting encounters, and run a great game when you’re at the table. It’s a short book, designed to be read quickly and referenced often. Oh yeah, and it’s got some awesome original artwork by Jared Von Hindman of Head Injury Theater.