a shel silverstein classic, not for kids

pretty sweet, i want this book. from the site:
The book was the 1961 Uncle Shelby's ABZ Book by Shel Silverstein. Yes, that Shel Silverstein, author of many books of justly beloved poetry for children. But Uncle Shelby isn't quite for kids (indeed, recent editions bear the subtitle "A Primer for Adults Only"). No, not really for kids at all.

and a sample of what's inside:

via boing boing