Do you rank them in this order? I have "Compiling with continuations" and consider it my favorite 'compilers' book by far.
Lisp in small pieces is a fantastic book for Lisp implementers. It starts off with a simple eval and then increases in scope and complexity. It's very complete. You can see the contents in PDF here: http://assets.cambridge.org/97805215/45662/toc/9780521545662...
Allen's book is considered a definite classic, though, and has a sizeable (and perhaps, aging?) fan base.