Originally Posted by Geralt
Books 6 and 7 haven't been translated into English officially by Tokyopop, but you can find fan translations online that are done in almost a professional level.
If you read French, all books have been translated by Milan.
Considering Tokyopop no longer exists, I wouldn't hold your breath. I'd also be quite leery of anything that company translated as a vast majority of it was either made up, extremely liberal, far too Americanized, honorific-laden or just outright translated incorrectly.