Russ Olsen Book order

To really get Clojure you need to understand the ideas underlying this structure of framework and features. You need this book: an accessible introduction to Clojure that focuses on the ideas behind the language as well as the practical details of writing code.

Presents information on writing Ruby code, covering such topics as control structures, strings, expressions, building methods, classes, and domain specific languages.

Implement common design patterns, including the original GoF patterns, in the burgeoning Ruby programming language.