Checkbilliard - The new Standard

Somewhere in the deep deep space in our App, I remember we have that drill including the video...;)
Right Robert Windl?

This new instructional book by Ralph Eckert (Ralph G. Eckert) includes also quite some QR codes that will lead the reader to related videos of CheckBilliard.
Published in German already and the English version is on the way. Translation is done! Proofreading in process, layout and print will follow...😉

Just one sentence about practice on tight and loose pockets...;)
Good to have the possibility to alternate!