Textbooks are specified for you by level and can be purchased (2-3 day shipping) by the International Book Import Service.
There are a number of online resources and study materials available for students learning German through the Studio 21 books:
A1/A2/B1 e-books: Cornelson - Studio  A1/A2/B1 e-books
A1-C2 Deutsch Perfekt: www.deutsch-perfekt.com/
Learning Management Platform Registration Help
The Goethe-Zentrum Atlanta is using a web-based learning management platform in order to provide all course participants with state-of-the-art learning tools and resources that will greatly enhance your learning experience with us. Goethe-instructors will also be using this platform for administrative purposes, such as keeping attendance, and communicating with their students. Therefore, we ask that all students register for this service, even if they are not planning on using these resources for learning.
In order to gain access to this platform, please click the link below, download the file (File > Download) and follow the instructions contained in the PDF document. If you have any questions at all, please contact the Goethe-Zentrum, and someone will be happy to help you.