You can also download Amazon's mini-program to your computer called "Send to Kindle for PC" (there's also a Send to Kindle for Mac).
With it, you can use a Windows Explorer-like function on your computer (you'd right click on the book and elect to send it to your Kindle). The book(s) get added to your Personal Documents in your Amazon account so you can sync across all your Kindle devices and apps.
It's very a fast transfer and works quite well (for me).
Marilyn
|