The three-volume Practical Course in Preparative Organic Chemistry describes 570 experiments of increasing complexity, organized as follows: The basic organic chemistry practical course covers fundamental synthesis techniques in the thematic sequence of the textbook "Reaction Mechanisms - Organic Reactions, Stereochemistry, Modern Synthesis Methods." Volume 2, the advanced organic chemistry practical course, addresses advanced experimental techniques such as working with sensitive reagents and small-scale operations. Volume 3, the specialized organic chemistry practical course, teaches state-of-the-art experimental skills using the example of asymmetric catalysis. Each volume contains pure experimental protocols. Every preparation included has been successfully tested under practical course conditions. Each reaction or reaction sequence we considered qualified based on the criterion of being educational.