Hi, It is my 1st post. I salute every one in this forum. I have Samsung Galaxy Tab 2 10.1. I have a few books which was in pdf and have been converted to page flip e book in html formal and also in mobile. The html file works good in my pc but the book readers of my tablet like aldiko, ibook, moon+ reader etc . even do not recognize these books. I do not know what went wrong? I request for help . I am thankful to every one for the help in advance. Thanks. With best regards.