My friend Jo Rhett's new book is called "Instant Puppet 3 Starter". In 50 pages he gets you up and running with Puppet3. I haven't read it yet, but if it isn't good let me know and I'll kick his ass.
http://www.packtpub.com/puppet-3-starter/book
P.S. Just kidding. Jo could kick my ass any day. I'd find some other punishment. Luckily I won't need to because I'm sure it is a great book.
