Hey all,
With the release of Reader Library version 3.2 causing problems for those who upgraded and are now faced with non-launching applications, I decided to do some investigative work.
First, here's a FTP link to the Vaio Europe support server. It has current, and previous versions available.
ftp://ftp.vaio-link.com/pub/prs/ebooklibrary/
Second, I've downloaded all the above and will put them in a MediaFire shared folder for those who don't want to mess around with FTP...not like it's difficult, but still, and in case Sony takes those down.
Reader Library - Mac
Reader Library - Windows