Thought that I would post some links to this. It's a side story from Thomas's point of view, written by Jim and illustrated by Mike Mignola of Hellboy fame.

Sample Art
http://subterraneanpress.com/index.php/2008/03/13/mike-mignolas-interior-art-for-backup-by-jim-butcher/

Story Info and Ordering info
http://www.subterraneanpress.com/Merchant2/merchant.mv?Screen=PROD&Product_Code=butcher&Category_Code=PRE&Product_Count=6