You can't judge a pig by his book's cover.
Connoisseurs of fine technical publications will recognize the
in the third panel. As for Preston's yellow and black book- any
resemblance it may have to an existing series is, of course,
purely coincidental. ;)
Incidentally, this is our first 4-panel comic. It's 33% more work for
us, but 33% more fun for you!.