Luiz Majano released his first book on the ColdBox Framework. The price is only $45 and I recommend it to all of those developers interested in that cool framework.
By Luis F Majano, Kalen Gibbons
ColdBox is an event-driven convention based ColdFusion Development Platform. It provides you with a set of reusable code and tools that you can use to increase your development productivity, and it provides you with a development standard when working in a team environment. ColdBox is comprehensive and modular which helps you address most infrastructure concerns of typical ColdFusion applications. It also goes places that other frameworks don’t.
If you want to buy it, here is the link.