[ILUG-D] Managing E-Book readers on Linux

Hey everyone,

Those of who own an e-book device like Kindle or Nook etc.

How do you manage it to use with your GNU/Linux machines?

What softwares do you use to manage and load your book library on your devices?

What is your preferred format for books to read on the devices? (MOBI, awz, epub etc.)

Any other hacks or tricks that you might want to share