Similarly, Robert Sedgewick covered this in his 1990's book "Algorithms in C" quite nicely, and a bit more succinctly, IMO.

https://www.amazon.com/Algorithms-Computer-Science-Robert-Se...

This looks cool. I started going through _Algorithms in C_[0] a while back and implementing things in Clojure to gain some experience. This book looks like it does something similar, but does it idiomatically from the get-go.

[0] http://www.amazon.com/Algorithms-Computer-Science-Robert-Sed...