Humans have a pronounced herd instinct. In everyday life, this is not a problem, but on the stock market, it can quickly become a downfall. People buy stocks that colleagues recommend or heed the advice of analysts and self-proclaimed gurus. This leads to aimlessly wandering between opinions, forecasts, and buying tips. Instead, it is necessary to finally rely on a proven strategy for stock investments. But: Which investment strategy is sensible for whom, and which one promises long-term success? To answer these questions, Tobias Aigner and Markus Bilger examined and evaluated eleven well-known stock strategies over a period of 16 years. They scrutinized the return and risk for each investment method, as well as the effort, costs, and tax burden. With their clearly written book, the authors bring clarity to investing.