This is a useful new feature of Google Scholar Citations. So far, no Mark Twain scholar has activated a profile. It's useful for anyone wanting to review the scholarly literature on Mark Twain or other topics. It only takes a few minutes to set up your profile. Just go to-- http://googlescholar.blogspot.com/2012/01/find-and-follow-public- author-profiles.html and click on "create a profile." Best wishes, Richard Waugaman