This month's Dragon magazine / D&D Insider includes my latest entry in the History Check series, History Check: The Blood War. The in-game history of the Blood War is long, varied and complicated...and even more so across the editions and major campaign worlds of D&D. I had a good time wrangling them into a History Check tale, with some additional guidance from Wizards. Fans of Planescape should recognize a few things, but the article also touches on a lot of points from various sources. The article art is also the cover.