So far, I have completed re-typesetting:
- 20/20 Melodic Etudes – v. 1c (2/27/17)
- 11/44 Duets (not available yet)
The scans of the complete book will be made available soon as well.
If you would like to assist in the process, let me know at the contact page. I am open to all input- knowledge, translations, mistakes, typesettings, etc.