This professional eBay listing offers a fantastic lot of 13 softcover books from the highly regarded Osprey New Vanguard series. These books delve into various aspects of military history, covering topics from World War II tanks and armored vehicles to American Civil War artillery and naval vessels, as well as Viking longships and siege weapons. Each volume provides detailed historical information, specifications, and often includes illustrations by renowned artists. Perfect for military history enthusiasts, modelers, and collectors, this set offers a comprehensive look at the design, development, and operational history of a wide array of military hardware and vehicles across different eras.