Well here is the thing: I have a kobo, which has a built-in hyphenation engine. Unfortunately, it doesn't work very well. I did a lot of experiment, tried several dictionaries, and even created a dictionnary myself... But it kept cutting words at places no rule would allow, and even at places specificaly forbidden by some rules. The hyphenation engine just seems broken.
The solution for me would be to use soft hyphens inserted by some other program like "hyphenate this". I tried "Hyphenate this", and saw that it inserted correct soft hyphens. Unfortunately, my kobo can't display them.
I know I will, at some point, get another reader (I need one with backlight anyway), so I'd like to know if pocketbooks can do this (the new ultra looks really cool).
Here a (french) book with soft hyphens so : [dead link] It's the first book of "The Three Musketeers", it's public domain, so it's ok
Thanks for your help !