Google SketchUp 8 Hands-On: Student Coursebook
Google SketchUp 8 Hands-On: Basic Exercises
Google SketchUp 8 For Dummies
Sams Teach Yourself Google SketchUp 8 in 10 Minutes (Sams Teach Yourself -- Minutes)
Architectural Design with SketchUp: Component-Based Modeling, Plugins, Rendering, and Scripting
Google SketchUp Pro 8 step by step
Google SketchUp Cookbook: Practical Recipes and Essential Techniques
Google SketchUp Workshop: Modeling, Visualizing, and Illustrating
Rendering in SketchUp: From Modeling to Presentation for Architecture, Landscape Architecture, and Interior Design
Google Sketchup for Interior Design & Space Planning: Training Course 1. Developing Basic Skills