Instruct: Classify the given review as either positive or negative.
Query: A readable and understandable introduction to Common Lisp

It's absolutely greatest feature is the reference section at the end. Even though the book omits full definition of every function or macro at the places they're introduced, they can easily be looked up at the end (which is even better!). The only thing I miss, is *more* of everything. More examples, more detail, more nasty examples of macros! (But don't get my wrong, the book is already quite substantial...) Thank you Paul Graham for an excellent introduction to Common Lisp, and for not making this book into an AI-textbook.