What do you think is happening on this book cover? Even the poor unicorn looks confused. Our new favorite blog is Good Show Sir, in which the worst SF and fantasy book covers are thrust in our faces. (Possibly NSFW.)

Good Show Sir is an addictive time sink, featuring scores of incredibly embarrassing book covers. These are just a few of the most hideous ones we've found on there. Somehow, the DIY quality of the cover photography — in which many of the books are slightly blurry if you stare at them in ultra-high resolution — just enhances the experience. Also worth checking out for the extreme snarkiness of the commentary. [Good Show Sir]