G.S. · German Sage · Germana Schiassi
| title | ISBN-13 | year of publication |
|---|---|---|
| German Schauss's Serious Shred: Advanced Techniques | 978-0-7390-8606-3 | 2012 |
| Shredding Bach: Heavy Metal Guitar Meets 10 J. S. Bach Masterpieces, Book & Online Video/Audio | 978-0-7390-6951-6 | 2010 |
| Shredding Guitar Workout: Heavy Metal Meets the Thinking Shredder's Technical Practice, Book & DVD | 978-1-4706-1518-5 | 2015 |
| Shredding Paganini: Heavy Metal Guitar Meets 9 Masterpieces by Niccolo Paganini, Book & Online Audio | 978-0-7390-8037-5 | 2011 |
| Shredding the Composers: Heavy Metal Guitar Meets 8 of the World's Greatest Classical Composers, Book & CD | 978-0-7390-9066-4 | 2012 |
| The Total Shred Guitarist: A Fun and Comprehensive Overview of Shred Guitar Playing , Book & CD | 978-0-7390-7478-7 | 2010 |
| The Total Shred Guitarist: A Fun and Comprehensive Overview of Shred Guitar Playing , Book, CD & DVD | 978-0-7390-9376-4 | 2012 |