Heads You Lose - 'Lisa Lutz',  'David Hayward'
This isn't your typical book. Yes, there's a plot and characters and stuff but you read it more for Lisa and David. Both talented and hysterical, their notes to each other make the book.

The book is well written and disjointed; a product of the mad writers. Really, if you like mysteries, humor and author "feuds" - you'll love this.