Learning 3D can be difficult, even frustrating. We've developed modo to make things as easy as possible, but there is no hiding that 3D is hard. With so many tools and functions, one can get lost pretty easily when they're not familiar with the territory. If you would like to get a better understanding of modo, of course we would highly recommend you read this documentation. A lot of effort has gone in to making it as complete and accessible as possible, It is packed with more than a full days supply of goodness. It's also fortified with inline videos and useful tips to help you make the most of the tools. But the documentation can't tell you how to do everything and sometime users just get stuck. Here is a small collection of resources that may prove helpful in learning modo.
Important: These resources are listed for users convenience and in no way should their inclusion be seen as an endorsement of any product.
Online Forums
The Luxology user forums are a great place to get started. Use the same login ID and password you create when you purchased or registered modo at Luxology.com.
CG Society CG Talk online forums, registration required to post.
Training Videos
Free videos are always available at Luxology.tv 
3D Garage modo 401 Signature Courseware
Books
Creating 3D Game Art for the iPhone with Unity: Featuring modo and Blender pipelines
by
Wes McDermott
Real World modo, the authorized guide: In the trenches with modo. (modo 401)
by
Wes McDermott
The Official Luxology modo Guide (modo 301)
by Dan Ablan
