If you want compiling functional languages and can relax the requirement for "up to date": Antoni Diller's "Compiling Functional Languages" is good. It is short enough (<300 pages) that you could reasonably work through it and it includes the full source of a compiler in the appendix - written in Pascal so translating it to something else is a sufficient exercise. It is long out of print, but copies turn up on Amazon - I got it from Amazon UK for a couple of pounds. Also Franklyn Turbak and David Gifford's "Design Concepts for Programming Languages" is very good (and new!) but huge. It is not quite exhaustive - as a skim reader I wanted the specification / translation rules for a particular compile step and frustratingly it was left as an exercise. Otherwise it is a very good presentation - it uses translation rules (ala the LaTeX Semantic package) rather than source code throughout, so once you are used to the style it is both very concise (and precise) and unlikely to go out of date any time soon.