So you thought you knew Clojure? This book changes everything. From its deceptively simple beginnings, to its very challenging conclusion, these pages will help you master the highest power tools of this already powerful language.

This book provides a nice introduction to Clojure macros without being a general beginning Clojure book. Practical examples of how macros can help with performance enhancement and error detection are included. Many good books have been written on Clojure, but this is the first I have seen that treats Clojure macros in such great detail.

Clojure macros are a heavyweight topic, but Colin makes them light and fluffy without pulling any punches. He shares critical concepts and golden ideas that’ll level up your coding skills.

I’d written thousands of lines of Clojure code but still shied away from macros. Colin Jones explains complicated concepts with simplicity and a sense of humor that few writers can match. This book’s engaging and humble prose finally helped me understand macros, enough to use them in my own code.