8Hypochondriacs can now fret appropriately with this humorous pocket guide to more than 40 disgusting, horrible diseases. All entries include symptoms, a diagnosis guide, treatment suggestions, a prognosis, and--if you are not yet infected--prevention tips.

Do you suffer from insomnia?
Not good...soon your whole body might attack your brain.

Are you bothered by a persistent fever and swelling?
Beware...maggots are likely crawling beneath your skin.

Have you noticed skin tenderness and discoloration?
Yikes...a small horn is probably going to sprout from your head.

Because it's ultra-portable, you can (and probably should) have The Hypochondriac's Pocket Guide to Horrible Diseases You Probably Already Have with you at all times so at the slightest onset of an unmistakably fatal-feeling itchy rash, you can simply whip out your trusty guide, conveniently diagnose yourself, and then let the worrying begin.