I emailed 90 ebooks to my daughter via her free. kindle account using calibre.
If you use your ISP's pop mail account it goes really fast. If you do it with a web based email account such as gmail or hotmail it is rather slow.
Simply select all the books you want to send by either holding the control button down and selecting each one or selecting the first and then holding the shift key selecting the last and click send via email in Calibre.
Last edited by fulltimer; 01-06-2011 at 08:59 AM.