I am selling all three of my Human Sexuality texts for $50. I bought all three of them used for $75 this quarter, and used them very lightly. A few of the pages are not attatched to the lecture book anymore, but are still IN the book. There is moderate highlighting, and very few notes taken here and there on the sides of the pages.
If anyone is interested, please comment to this, or email me at email@example.com. Thanks!