eHistory.com
- Numerous books and CDs on Civil War history
- http://ehistory.osu.edu

Confederate Military History
- Reprints of the original Confederate Military History series and other Confederate and Civil War books and CDs.
- http://www.confederatemilitaryhistory.com/

Edward T. Cotham, Jr.
- Historian and battlefield tour guide who is the author of many books and articles on Civil War military history
- http://members.authorsguild.net/cotham/

Butternut and Blue Civil War Books
- Sells purchase, and publish Civil War books on a wide variety of topics.
- http://www.butternutandblue.com

Thunder from a Clear Sky
- Promotes an account of Adam Rankin Johnson's Confederate raid on Newburgh in July 1862.
- http://thunderfromaclearsky.com

Cap'n Tom
- Promotes a historical novel about one of John Hunt Morgan's officers, based on the life of the author's great grandfather.
- http://www.capntombooks.com

All Out of Heart
- Promotes a historical novel purporting to be the memoirs of a Civil War journalist.
- http://www.alloutofheart.com

Ghosts of the Field
- A book combining original and modern photographs of civil war battlefields.
- http://www.mikelynaugh.com/VirtualCivilWar/GhostsOfTheField/index.htm

Confederate Treasury
- A source of educational books and collections of Confederate States Currency.
- http://www.confederatetreasury.com/

Civil War Book Review
- The quarterly journal of record for new or newly reprinted books about the antebellum, Civil War, and Reconstruction eras, by the United States Civil War Center and BookPage.
- http://www.cwbr.com/

Southern Historical Showcase
- Seller of Southern military art and books, located in Nashville.
- http://www.southernhistorical.com/

James River Publications
- Publisher of Civil War books. Many regimental histories and links online.
- http://www.mosocco.com/

My Civil War Books
- Sells books by Richard L. Armstrong, involving Virginia and Confederate cavalry units.
- http://www.mycivilwarbooks.com

Civil War Memoirs of French Harding, Confederate Captain
- Accounts of action in and around Virginia.
- http://www.frenchharding.com/

Civil War Indiana
- Includes photographs, regimental histories, list of soldiers who died in Andersonville Prison, and sales of books related to Indiana and the Civil War.
- http://civilwarindiana.com/

Soldiering with Sherman
- Letters of George F. Cram, recounting battles with the 105th Illinois Union Army.
- http://www.civilwarsoldiers.com/

A Soldier's General
- Offers book featuring letters of Major General Lafayette McLaws.
- http://asoldiersgeneral.com/

Two Trails Publishing
- Catalog of Civil War related books, with emphasis on Trans-Mississippi region. In addition large selection of Missouri genealogy records.
- http://www.civilwarbooklady.com/

Caldwell & Company
- Sells books and some antiques.
- http://caldwellandcompany.net/

CW Publishing
- Publisher of Civil War and Family History books in electronic media format.
- http://www.cwpublishing.com/

Hooked on History
- New, used, rare, and out-of-print books on U.S. military history, with emphasis on the Civil War.
- http://www.hookedonhistory.com

Turn The Page Bookstore Café
- Online bookstore with a substantial Civil War catalog.
- http://www.ttpbooks.com

X Roads Civil War
- Civil War art, books, limited edition prints.
- http://www.xroadscivilwar.com

Morningside Bookshop
- Bookstore and publisher specializing in new and reprinted Civil War books.
- http://www.morningsidebooks.com

H-Bar Enterprises
- Supplier of Civil War books on Cd Rom. Also has a subscription-only electronic library.
- http://www.hbar.com

Shamrock Hill Books
- Provides books and items on the American Civil War for historians and reenactors.
- http://www.bookguy.com

Broadfoot Publishing
- Civil War books, Cds, copies of Civil War service records, and Civil War genealogy research.
- http://www.broadfootpublishing.com

The Lincoln Store
- Books about the 16th President Abraham Lincoln and the Civil War.
- http://lincolnstore.com