5/5/20 - This is a set of three of James Rankin's Books on Walther Pistols. The first book is "Walther Volume II: Engraved, Presentation and Standard Models". The second is "Walther Models PP and PPK: 1929-1945". And the third is "Walther Volume III: 1908-1980". These are a great resource for all things Walther pistols. The books are all in excellent condition and the PP and PPK book is signed by the author. (Blue cover book is only copy signed).