East Anglia Books - Specialist in American aviation unit History in the UK.
Europa Books - Specialize in the military history of the German and Axis forces of WWII with particular attention on the foreign volunteer movement in the German Armed Forces.
Fortress Books - Fortresses, castles and strongholds. On-line bookstore.
Frank Cass Publishers - History, Politics and International Relations, Military Studies (including Strategic Studies), Middle East Studies, Development Studies, Economics and Business, Law.
FTF Industries - Radical Military gun Books and Navy seal gunsmith videos and parts for Cobray MAC machineguns and semi auto pistols.
Great War Literature - Specialise in Great War literature, educational, study guides aimed at GCSE and A-Level students and teachers.
Helion & Company - UK-based publisher and seller of military books and miniatures.
The Info Exchange - Specialize in military firearm blueprints and 2D/3D schematics, as well as declassified military field and training manuals.
A & J Arms Booksellers - Specialize in New, Used and Out of Print Books on Firearms Hunting, Militaria and Related Subjects.
Jerboa-Redcap Books - Offering a wide variety of new and used books covering British naval, military, aviation and general British history.
Librarium - Antiquarian books and prints on military history, militaria, war and revolution, studies of tactics and uniforms. Based in The Hague, but buy and sell internationally.
LWC Books - Dealers in martial arts, law enforcement and self-defense media.
On Military Matters - New Jersey-based dealer in new and used military books. Extensive catalog organised by period.
Pentagon Books - Online sellers of US military manuals, on paper and CD-ROM.
Quick Maneuvers - Author/publisher of several works dealing with military subjects in WWII and after.
Ray Riling Arms Books . - America's oldest mail order arms books co. Specializing in new, used and out of print books on firearms, hunting, militaria and related subjects.
Russia Online, Inc. - Distributors of Russian military topographic maps and handbooks on Russian military equipment as well as more general-interest information.
Torpedo Junction - Specialist in new and used Submarine and U-boat books.