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"So that's just what I was doing. I was just reading... ah... books. So I'm not a moron."

This is a listing of all books written about Portal or Portal 2 that have been officially recognized by Valve Corporation.


Name Publisher Release date Description
Portal 2: The Official Guide Future Press April 19th, 2011 A book focusing on the solutions and some story content of Portal 2 and Portal.
Portal 2 Collector's Edition Guide Future Press April 22nd, 2011 A hardcover version of the guide, with more content and artwork.
Portal 2 - The Final Hours Geoff Keighley May 18th, 2011 A digital e-book that focuses on the behind the scenes decisions and development of Portal 2.
The Sacrifice Dark Horse Comics November 29th, 2011 Contains artwork and stories behind Portal.


Name Publisher Description
The Art of Portal 2 Dark Horse Comics A book full of the art and concept images of Portal 2 from the beginning to completion. It was originally to be released on November 13th, 2012 before being pushed back to March 30th, 2013.[1] It missed this second release date with no announcement being made, and was quietly cancelled afterward.



  1. Synopsis written in Google Books