Getting Started
Get it from:
Clojure
Maintained
Clojure Contrib Libraries (as of Clojure 1.3.0)
Also see
LearnClojure
Nice but how to install Clojure?
(I thought you will never ask)
Being a JVM language, Clojure has to deal with the JVM classpath.
Majority of Clojurians use Clojure specific build tools (which it is by the way a very convenient approach since you are going to need dependency manager and a smart REPL.
Here are some options:
Leiningen and
Cake
Another option is to employ
IDE integration (IntelliJ, NetBeans and Eclipse are all support Clojure development).
IDE and Editors
All major
Java IDEs support Clojure development, IntelliJ/Eclipse/NetBeans are all in this league.
Vi also supports Clojure via
VimClojure
Clojure Books
Programming Clojure
Practical Clojure
Clojure in Action
The Joy of Clojure
Seven Languages in Seven Weeks (One chapter discussing Clojure)
Online resources and blogs
Polyglot and Functional Programming Presentation introducing to Polyglot and Functional Programming
Mark Volkmann's mega-article on Clojure is a great read, and excellent introduction and reference
4Clojure is a resource to help fledgling clojurians learn the language through interactive problems.
Clojure Libraries
Clojure Toolbox is a categorised directory of libraries and tools for Clojure
Clojure Programming
Clojure a Clojure blog by Rich Hickey (you know him)
A Java Sightseer's Guide to Clojure by Mark Reid
Send More Paramedics
searching for signal
Pure Danger Tech
Playing with Clojure without installation
Try Clojure in you browser
Videos
Real World Clojure - Doing Boring Stuff With An Exciting Language by Sean Corfield
Get help
Official Clojure Google Group
Official Clojure IRC
irc://irc.freenode.net/
Clojure in the Ranch
What others say about Clojure
It is the Best Lisp Ever
It is a very well put together language, that brings the power of Lisp to the JVM in a practical package