This deal is expired!
The deal below has expired, but no worries. You can still check out available coupons and "follow" the store to receive alerts for future offers.
This is free today, I don't know if it will be free tomorrow or not. The author is serious about the social and political implications of this strange disease, which changes the protagonist into an animal predator. I haven't read it yet, but it may not be free by the time I finish it. I don't know for sure when this deal expires.