However, I believe the book you are referring to might actually be "The Simple Path to Wealth" by JL Collins, which was translated into German as "Das einzige Buch, das du über Finanzen lesen solltest".
Das einzige Buch, das Du über Finanzen lesen solltest (The Only Book You Should Read About Finance) by Thomas Kehl and Mona Linke is a comprehensive guide to personal finance and wealth building through passive investing. Authored by the creators of the popular German YouTube channel "Finanzfluss," the book simplifies complex economic concepts for a general audience. Quick Verdict