Wanted: marklin's Tin Battleships book and The Bittner pistol book

looking for 2 books

Marklin's Tin Battleships  (coffee table book in colour on Tin battle ships made by Marklin.   The Bittner pistol. (last seen in 1978 at the Toronto sportsman show at a vendor).  If you have and are willing to sell please send pictures of book and ISPN number.  Have a good day