I received the following information from Oxford University Press today. Please use this link to access the sale books directly. Looked to be nearly 90 titles with "civil war" included.
You've been waiting for it, and now it's here! Our Holiday Sale has arrived bringing with it savings of up to 65% on over a thousand of our finest titles. Start your holiday shopping now and avoid the rush!
We’re featuring books from a wide variety of disciplines—including Philosophy, History, Gift Books, Religion, and many more—so everyone is sure to find something special for their wish list.
To purchase the perfect title, simply:
1. Click on the subject area you are interested in, and filter by a discount-savings range—30% off, 50% off, or 65% off.
2. Add your books to the cart.
3. Once your books are in the cart, the discounted price will display in red. Complete your order as usual.