I am looking for a math text I read when I was younger that had MC Escher's 'horsemen' tessellation on the cover. One of the Horsemen was colored red and the others in grey and white. As I remember, the book covered a wide variety of topics. The only two chapters in it that I remember are conics and billiards.
If anyone knows the title of this book, I would greatly appreciate if you could help me remember this gem!
