4x5" double-sided coupon for "Batman Souvenir Book." Front reads "Holy Licorice! A Coupon?" Coupon states that book was only available w/this coupon. Book contained dozens of photos as well as Batman star Adam West's life story and personal experiences. Coupon has been filled out in ink. Back side has brief note "Dear Batman Fan: Thanks For Your Letter! I Really Enjoyed Hearing From You, And Hope That You Like The Enclosed Photograph. In Appreciation, There's A Special Coupon For You On The Back Of This Letter So That You Can Send For My Large 11x13" Batman Souvenir Book. It's Full Of Exciting Action Pictures. Yours Against Crime, Adam West." West's facsimile signature and large batsymbol grace page. This coupon was likely a candy insert. Exc. An interesting bit of Batman ephemera. From the Craig Warren Collection.