Aiseesoft iPhone 4 ePub Transfer is designed to transfer eBook ePub to iPhone 4 directly without iTunes. Then you can enjoy eBook more easily on your iPhone 4. Only one click to import your local source ePub files to iPhone 4. More valuable, this iPhone 4 ePub Transfer also provides you another useful function: export ePub files from iPhone 4 to computer for you to backup or sharing, which preserves the original quality. The ePub files that you can export include iTunes eBooks and Custom eBooks. The “Search” function is available for you to quick find your desired files by Genre, Album and Artist.