I need to "side load" a number of eBooks (mostly
For the record, I used Calibre to manage my personal library and to handle the file syncing to the Nook. As long as the device appeared as a USB storage device, it would handle it.
...calibre can directly connect to all the major (and most of the minor) e-book reading devices, smarthphones, tablets, etc. In addition, using the Connect to folder function you can use it with any e-book reader that exports itself as a USB disk.
Source: Calibre FAQ
This isn't possible on an iOS device as it doesn't show up as a USB storage device. How can I manually add my personal eBooks to my Nook App on my iPad, iPod, and/or iPhone?