While doing my homework for the Blogs To Read in 2010 List I noticed Google reader has a TON (449 currently) of Feed Bundles. "A quick way to add feeds is to subscribe to pre-packaged bundles. " I'm not sure how a site makes it into a bundle, but I'd imagine it means an increase in readership. The 10 sites list for "Library" is pretty good (LISNews is on the list, so it's gotta be good!)
The Shifted Librarian
Tame The Web
The Ubiquitous Librarian
Librarians' Internet Index: New This Week
Information Wants To Be Free
There doesn't appear to be a way to link directly to the bundle, if you use Reader, hit "Browse for stuff" then "Bundles from Google" and "View all 449"