Director of such films as The French Connection and The Exorcist, William Friedkin continues to be the most generous of book, DVD and memorabilia signers at the many stops and shops that he has been appearing at.  Below is a photo taken May 17, 2014 at his 3rd stop in 2 years at Dark Delicacies in Burbank, Ca.

As long as you purchase anything that he is directly related to and currently promoting, especially his book "The Friedkin Connection", or the Blu-Ray of The Exorcist, Mr. Friedkin as well was signing posters, photos, laser discs, and as far as I saw, did not deny signing anyone's memorabilia.

Looking very fit and trim for a man of 78 years old, just to attend a signing to hear his stories and tales of any of your favorite films that he has directed is worth the time and expense to attend.  The autographs and signatures, are the bonus.