Programming Pearls and More Programming Pearls are companion volumes written by Jon Bentley that successively published in 1986 and 1988. Both of them have become a masterpiece in the field of computer science. If you want to be a really excellent programmer, you have to read them first.
AppNee believes that many wise ideas and thoughts in Programming Pearls can still make many programmers benefit a lot even after decades of years. In Programming Pearls, 2nd Edition, Jon Bentley thoroughly updated most of material in the first edition, and rewrote all the original example programs.