xkcd: volume 0 now available!

Hey! I've finally finished the first xkcd book, and it's now available in the store! xkcd: volume 0 is published by BreadPig, a company started by reddit founder Alexis Ohanian, and all publisher profits go toward building a school in Laos. The book features selections from the first 600 comics, including various author and fan favorites. It was lovingly assembled from high-resolution original scans of the comics (the mouseover text is discreetly included), and features a lot of doodles, notes, and puzzles in the margins. I hope you like it!