Hmm... Dunno, never tried. Only ever left comments. One of the nice things about LJ is that you can be very selective with who sees what, and whose blog posts you see.
Here's a nice book review feed to get you started:
Twisted Librarian (syndicated by LiveJournal.com)
It's suckling from the teat of the Twisted Librarian, link's in my sig. A constant supply of fresh book reviews.
