Since its release in 1984, “Karate Kid” has become a modern classic, an iconic film of the 80s with characters and dialogues that have transcended the screen. The arrival of the “Cobra Kai” series in 2018 brought back that old story to explain what had happened to Daniel LaRusso and Johnny Lawrence, as well as to introduce us to a new generation of young karate enthusiasts, all while respecting the immense legacy of the original film. This book analyzes the journey from that first movie to the series, covering the three sequels of “Karate Kid” and its 2010 remake. It's time to wax on, wax off again!