Evelyn,
If you choose to order these two volumes you can buy them at the same price WITHOUT any shipping charges at Amazon.Com:
Volume I
Varina Howell: Wife of Jefferson Davis (Varina Howell, Wife of Jefferson Davis) (Paperback)
Volume II
Varina Howell: Wife of Jefferson Davis (Varina Howell, Wife of Jefferson Davis) (Paperback)
In addition, a small portion of your purchase price goes to the support of these message boards.
Jim