Complex sentence: Unlike many other books about the topic of crossdressing, it is written specifically from the partner's point of view (as indicated by the title, Helen Boyd's husband is a crossdresser) and takes a distinctively feminist approach.
Split into simpler sentences: Unlike many other books about the topic of crossdressing, it is written specifically from the partner's point of view. As indicated by the title, Helen Boyd's husband is a crossdresser, and takes a distinctively feminist approach.