I was looking at google Drive as a backup to drop box... so I loaded an epub to the drive fired up the T1 browser and went to my drive... no problem there was the document i tapped/held and selected open.. I got the started downloading message and the icon appeared in the notification status bar when the download showed complete I cleared it as usual... the only thing is the book (a non-drm epub) did not show up on the books list or on the recently added display... it seems to have vanished into that great bit buckehttps://mobileread.cdn.speedyrails.net/i/smilies/biggrin.gift in the sky..
after eliminating obvious things like a bad epub .. out of storage etc I have come to the conclusion that between google Drive and my T1 browser the file got corrupted and is no longer recognized as a valid epub has anyone any information or insight to add ???