Its not just a book, they have a site too.
http://www.theonion.com
the book is amazing, my bro has it. funniest shit i have ever read.
My favorite side headlines were:
Ska Band Outnumbers Audience
Like Boxes of Shit in Your House? Get a Cat.
Yngwie Malmsteen Changes Middle Name to "Fucking"
Little Boys Prayers Answered, God Answers No.