This is the hard copy (soft cover) format of The Politics of Lust  at a special educational price.
For the special educational price of the digital (PDF) format ($4.99), go here.

Buy in bulk for more savings: buy in multiples of 5 books and get a discount of 10% more off the already discounted price, and buy in  multiples of 11 books and get 20% off. Go here to do that.