Marilyn Johnson, author of This Book is Overdue, is awesome because she thinks librarians are awesome. And given her background as an an obituary writer, I imagine she can't wait for each of us to die (in a good way).
I just saw her presentation at the 2010 Florida Library Association conference in Orlando. Marilyn is awesome because as much as she loves libraries, she also loves librarians. I've heard so many pep talks about how communities love their libraries or how everyone needs libraries, but not so much about the people who devote much of their lives to making sure that libraries are useful tools. I've heard many pro-library talks, but not so many that are so overwhelmingly pro-librarian.
Through Marilyn's book and her presentations (no, she did not give me a shiny penny to plug her site), she praises librarians for their uniqueness and their expertise. To listen to Marilyn is to learn that a librarian can literally do anything. A library without a librarian is just a Barnes & Noble. And I can never find anything in that place.