I think they changed their taste. Here's a snapshot at the date of my posting...
We actively pursue a diverse array of writers to represent, with an emphasis in the following areas:
wmen's fiction (not genre romance)
media/current events (seasoned journalists receive special favor here)
popular culture, arts, and entertainment
political science
self-help, health, and spirituality
lifestyle, family, and home (including cookbooks, diet, and fitness)
science
social sciences
criminology and investigation
history
economics
business and technology
biographies and memoirs
creative narrative nonfiction