So, since I already own all of Benedict's Kindle titles, how am I supposed to spend that $5? When I click on the "Shop Now" link, it takes me to this listing for books 1-4. https://www.amazon.com/dp/B00HDMLUAW

I got a very similar offer for a Jim Butcher book which I also couldn't use since I own all of those books on Kindle as well. Unreal.