About a month ago I was recommended to
read Mastering Clojure Macros: Write Cleaner, Faster, Smarter Code by Colin Jones.
It’s a short book, and a few days ago I’ve finished it. And it’s a good book, it contains
good examples of macros, explains how some macros from core and popular libraries
(compojure, hiccup and etc)
work, explains some pitfalls and best practices.
Also from this book I’ve learned about useful name-with-attributes macro from
tools.macro, before that I’d always reinvented the wheel
when I needed to create defsomething macro with docstrings and metadata support.