The book "Magic Key". An electric fairy tale based on the secrets of electricity" by the author L. Frank Baum takes us into an exciting world of fantastic events and unexpected discoveries. The protagonist finds himself in an unusual world where electricity and magic are intertwined in such a way that creates an atmosphere of incredible events and adventures. The author successfully combined scientific knowledge with magical elements, which makes this book a unique work full of mystery and fantasy. This is an exciting read that gives you the opportunity to discover new facets of the magical world and enjoy adventures together with the main characters.