Content help

Hi, I'm fairly familiar with XNA and C# so I'm trying to see what I can do with Torque X. But I was wondering if there's any books I should keep an eye out while I'm still in "pre" programming stage. I'm planning to get the ultimate guide to Torque X but are there any other books you guys can recommend. I'm trying to become better programmer as well. So anything type of advice will be appreciated.