Introductory deal: Choose four books on the history of the military and warfare, including titles about the Civil War, World War I, World War II and Vietnam, for $1 plus shipping and handling. You'll also receive a free compass and may purchase a fifth book for $5.99 plus shipping. Then: Purchase two more selections from the club catalog within a year and save up to 35 percent off publisher prices (most are priced between $9.99 and $24.95). Sample authors: W.E.B. Griffin, Alex Kershaw, Jeff Shaara, Newt Gingrich. Categories: Air Warfare, American Wars, Ancient / Medieval Warfare, Anti-Terrorism, Cold War, Elite Forces, Entertainment, Ground Warfare, History, Military Fiction, Military Reference, Military Skills, Naval Warfare, Other Interests, Professional Reading Lists, Sneak Peeks, Specials, The War on Terror, Vietnam / Korea, War In General, World Wars. Shipping & handling: $5.74 for the first book in an order and $1.99 for each additional. Catalog arrives: About every three weeks by email or postal mail (your preference). Order / decline online?: Yes. Return days: 20 days on introductory package; 10 otherwise. Credit card required? Yes. Sales tax: Indiana, New York, Pennsylvania. Customer service: Email. Open to: U.S. residents, including its territories and APO/FPO.