Der gewandte Skatspieler: Praktischer Leitfaden
(18. Auflage, 1926)
"The book provides
a practical guide for learning how to play Skat, covering both basic gameplay
and advanced strategies. From understanding the rules to calculating scores and
reading cards, author Otto Franke introduces a range of techniques to help you
become a skilled Skat player. With numerous illustrations, you'll gain
confidence and effectiveness in participating in Skat matches."
https://www.booklooker.de/B%C3%BCcher/b1249-Franke-Otto-Der-gewandte-Skatspieler-praktischer-Leitfaden-zur-Erlernung-des-Skatspiels-in/id/A00A2B6C01ZZ4