ePub is the default ebook formats used by the popular e-reader, Sony reader,NOOK and Kobo, When you buy an ebook online from one of the major retailers, you can be pretty sure you’re getting a ePub book. you personally hate DRM for books. you cannot think of anything dumber than restricting someone from reading the book they bought on whatever device they wish to use.
this is tutor how to remove drm from epub you bought from sony reader, Kobo reader.

ePub DRM Converter
ePub drm converter is you wanted, it lets user remove ePub drm easily with 1-click, user can read new epub without limitation, download it here

Adobe Digital editions
download and install Adobe Digital editions, open your epub file in Digital editions.
for example, the Sony Library epub file location at “C:\Users\your-name\Documents\My Books\Reader Library”

Run ePub DRM Converter
select your epub file, then click “remove” button, if anything is fine , it will create a new epub file without drm limiation, you can read it anywhere.

