Book excerpt: Photoshop is the cornerstone of the graphics industry and understanding its 3D capabilities is becoming a requirement for graphic designers, photographers, and creatives alike. Starting with the fundamental tools and ending with advanced resources, Adobe Community Professional Stephen Burns guides you with a clear voice and creative exercises that encourage you to work as you read. Accompanied by a free app that includes video tutorials, interactive models to compare your activity work from the book against, and on-going updates about the latest Photoshopreleases, this book will elevate your art off the page and into a new world of possibilities. (The app is available for the iPad and iPhone in the iTunes App Store, and Android users can find it through Google Play. Just search for 3D Photoshop on either of these platforms and download it to your device.)