I met Doe many years ago in Cambridge, MA -- she's a nice person, and before becoming a non-fiction agent, worked at one of the major non-fiction houses. I can't remember which, but I believe one of the houses publishing lots of textbooks. In the 1980s she took on an associate to give fiction a try. That person didn't work out because she didn't sell anything. I actually remember her name because it was a lovely Italian name, but no point posting it here for google purposes because she left the industry.