For more of Schulman’s perspective on the book business, visit the Wikipedia entry for her. Make sure to scroll down to the heading “Unpublished Books.” There you’ll find a list of recent work that Schulman completed but couldn’t get published. Judging from the short plot descriptions provided, I would love to read all of these books.
Update 5/22/2008: The “Unpublished Books” section has changed at the Wikipedia entry mentioned above. In the updated version, one book is listed instead of several. The section now reads: “[Schulman] is currently working on The Twist: Familial Homophobia and Its Consequences, a book establishing Familial Homophobia (a phrase she coined) as a fundamental social dynamic in the lives of everyone who lives in a family.”