wrote Rock Covers – 40 Years (Multilingual, French and German Edition)
comprising 512 pages back in 2020.
Textbook and eTextbook are published under ISBN 3836576430 and 9783836576437.
Since then Rock Covers – 40 Years (Multilingual, French and German Edition) textbook
was available to sell back to BooksRun online for the top buyback price
of $ 0.30 or rent at the marketplace.