https://www.pen-and-sword.co.uk/ https://www.pen-and-sword.co.uk/ I have some of their military history books in printed books and was happy to discover recent

https://www.pen-and-sword.co.uk/ https://www.pen-and-sword.co.uk/ I have some of their military history books in printed books and was happy to discover recently that they are selling DRM-free EPUBs. They also cover many other historical topics (like the section on technology history) and sell some books from other publishers too.