Michael Murray's biography of Barzun, Jacques Barzun: Portrait of a Mind was published by Frederic C. Beil on November 10, 2011.
Now that Mr. Barzun has reached 103, the blog title Barzun 100 looks passé. It seems time to start a new forum with a new title, so I have started the group Of Jacques Barzun on FriendFeed. A subscriber of FriendFeed may join the group and contribute to it.
NOTE 11/3/10: For a recent interview of Jacques Barzun, see the video A Conversation with Jacques Barzun (2010).
NOTE 11/10/11: Jacques Barzun interviewed on his life, April 4, 2009.
NOTE 1/25/12: gentle rereader . . . rediscovering Jacques Barzun, a blog by John Adams.