Remember, at Convergence 2012 you can get Free Dynamics GP Books?! including the Microsoft Dynamics GP 2010 Cookbook and the Microsoft Dynamics GP 2010 Reporting book.
Checkout the DynamicsCare link Free Dynamics GP Books?! for details.
Free Dynamics GP Books?! | DynamicsCare
Microsoft & the GP EcosystemGP 2010
Archived post from 2012. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.