Barnes & Noble ( says it will soon be adding a new B&N eReader for the iPad.
Designed specifically for the Apple device, the B&N eReader will give customers access to more than one million eBooks, magazines and newspapers in the Barnes & Noble eBookstore, as well as the existing content in their Barnes & Noble digital library. That includes eBooks and content customers have downloaded to their nook™ eBook reader.) 
To be released around the time of iPad’s expected availability, the new Barnes & Noble eReader will join B&N’s growing list of free eReader software for most computing and mobile devices including the Mac, PC, iPhone, iPod touch and Blackberry.