Following the sage advice of releasing early and often, I'm releasing my magnum opus Extreme (size) optimization in C and C++.

It's meant to be a book about techniques to make your C, C++ and even Objective-C (it being a superset of C) code as small as possible and use as little memory as possible. All based on real-life code.
It's certainly early (only one chapter is complete) and hopefully I'll be updating it often.

So give it a look and enjoy the extremism.