- Aberjona Press: http://www.aberjonapress.com/
- Arcade Publishing: http://www.arcadepub.com/catalog/?category_id=349
- Basic Books (Perseus Books Group): http://www.perseusbooksgroup.com/basic/home.jsp.
- Belknap Press (Harvard University Press): http://www.hup.harvard.edu/results-list.php?search=Belknap%20Press
- Berkley Caliber (part of Penguin Group): http://isbndb.com/d/publisher/berkley_caliber.html
- Bodley Head, The: http://www.bodleyhead.co.uk/
- Brown Books Publishing: http://www.brownbooks.com/index.php
- Cable Publishing: http://www.cablepublishing.com/
- Casemate: http://www.casematepublishing.com/
- Cornell University Press: http://www.cornellpress.cornell.edu/
- Crecy Publishing: http://www.crecy.co.uk/
- Crown Publishing Group (part of Random House): http://www.randomhouse.com/crown/
- Da Capo (Perseus Books): http://www.perseusbooksgroup.com/dacapo/home.jsp
- D&M (Douglas &McIntyre) Publishers: http://www.dmpibooks.com/douglas-mcintyre
- FNP Military Press: http://www.fnpmilitarypress.com/
- Frontline Books (military history imprint of Pen & Sword Books): http://www.frontline-books.com/
- Globe Pequot Press (includes Lyons Press): http://www.globepequot.com/
- Great Northern Publishing: http://www.greatnorthernpublishing.co.uk/
- Greenhill Books: http://www.greenhillbooks.com/
- Grub Steet Publishing: http://www.grubstreet.co.uk/
- HarperCollins Publishers: http://www.harpercollins.com/
- Helion & Co. Ltd.: http://www.helion.co.uk/
- Hellgate Press: http://hellgatepress.com/
- History Press, The: http://www.thehistorypress.co.uk/
- Ian Allen Publishing: http://www.ianallanpublishing.com/
- Johns Hopkins University Press: http://www.press.jhu.edu/
- Kent State University Press: http://www.kentstateuniversitypress.com/
- McFarland: http://www.mcfarlandpub.com/
- Merriam Press: http://www.merriam-press.com/
- NAL Caliber (part of Penguin Group): http://isbndb.com/d/publisher/nal_caliber.html
- Orion Books: http://www.orionbooks.co.uk/
- Osprey Publishing: http://www.ospreypublishing.com/
- Overlook Press, The: http://www.overlookpress.com/
- Oxford University Press: http://www.oup.com/us/
- Palgrave Macmillan: http://www.palgrave.com/home/index.asp
- Pelican Publishing Co.: http://pelicanpub.com/
- Pen & Sword: http://www.pen-and-sword.co.uk/
- Perseus Books Group: http://www.perseusbooksgroup.com/perseus/home.jsp
- Potomac Books (formerly Brassey’s, Inc.): http://www.potomacbooksinc.com/Books/Features.aspx
- Presidio Press (an imprint of Random House): http://atrandom.com/our-imprints/
- Princeton University Press: http://press.princeton.edu/
- Public Affairs Books: http://www.publicaffairsbooks.com/
- Quayside Publishing: http://www.quaysidepub.com/. See http://www.qbookshop.com/categories/4/World-War-II.html
- Regnery History: http://www.regnery.com/regneryhistory.html
- Rowman & Littlefield Publishers: https://rowman.com/RLPublishers
- Schiffer Books: http://www.schifferbooks.com/newschiffer/
- Skyhorse Publishing: http://www.skyhorsepublishing.com/
- Specialty Press: http://www.specialtypress.com/
- Stackpole Books: http://www.stackpolebooks.com/
- St. Martin’s Press (Macmillan): http://us.macmillan.com/SMP.aspx
- Stone & Stone: http://stonebooks.com/
- Texas A&M Press: http://www.tamupress.com/catalog/CategoryInfo.aspx?cid=152
- University of Missouri Press: http://press.umsystem.edu/catalog/CategoryInfo.aspx?cid=152
- University of North Texas Press: http://untpress.unt.edu/
- University of Oklahoma Press: http://www.oupress.com/
- University Press of Florida: http://www.upf.com/
- University Press of Kansas: http://www.kansaspress.ku.edu/
- University Press of Kentucky: http://www.kentuckypress.com/
- U.S. Naval Institute Press: http://www.usni.org/navalinstitutepress
- W.W. Norton & Co. http://books.wwnorton.com/books/
- Westholme Publishing: http://www.westholmepublishing.com/about.html
- Yale University Press: http://yalepress.yale.edu/yupbooks/home.asp
- Zenith Press: http://www.zenithpress.com/
