A few I read:<p>Design is Job - Mike Monteiro by A Book Apart (Really basic stuff for people starting with agency/freelance work, but really good).<p>Learn Ruby The Hard Way for people starting.<p>Applied Cryptography, Second Edition: Protocols, Algorithms, and Source Code in C<p>Baked In from Alex Bogusky and John Winsor (About C+P agency)<p>I'll try to think of a couple more.
There are probably > 100 topics in the past two years with a similar title/vein. You'd likely enjoy reading through those - lots of good suggestions in the previous threads.