Oh, man, I amuse me. I drew up a little cartoon, which I may scan and post later, but you don't need the cartoon to get the gist of it. But first, a little explanation.

This came about from wasting too much time reading cartoons on the Perspicuity Review. One depicts The Trepanator; in his explanation of the cartoon, Craig explains that trepanation is the cutting of holes in the skull for medicinal reasons, and then he links to a book exerpt about modern-day trepanners. Do-it-yerselfers, in fact.

Hence:

Unlikely titles from Klutz Press...

D.I.Y. Trepanation Kit!