If you need to read huge PDF, or TXT files then GoodReader app is for you. It can also handle all of the most popular file types. Have a look for yourself:
• MS Office - .doc, .ppt, .xls and more
• iWork'08/'09
• HTML and Safari webarchives
• High resolution images
• It even does audio and video
So if you want to read all you PDF e-books then GoodReader should be your app.
GoodReader App details
