The most interesting segment of this for me was the 'modern feminist view of the qiyan'. I disliked how the author chalked up Fatima Mernissi's analysis to some transtemporal intrasexual competition or resentment. I think the parallels she drew between colonial era Morocco and the Abbasid period were valid in that what is considered desirable is influenced partially by what is most expedient for upper class men.
The book is very comprehensive and sparks the imagination in other senses. A student of history can draw their own parallels between themes presented and explained here with other slave-reliant societies. The supposed 'competition' between the free and enslaved women, the racial component and the ubiquitous violence are but some of these themes.