Thanks for joining the Bookup team. My fancy pants system will start sending you emails with cutting-edge developments in tournament preparation.
Do you want to start now?
I don’t blame you. (Why wait, really.)
For the app that gives you everything you need to design, test, and train yourself let me get you started with Chess Openings Wizard Express for $67.
For the app with incredible power tools including the multimedia memory functions, overnight engine checking of your entire repertoire, novelty finders, instant comparison of your repertoire with the games of your opponent (ripped from lichess), and more, get started with Chess Openings Wizard Professional for $197.