The Master KeyAn Electrical Fairy TaleReading editionChapter navigation4 reading sectionsGo to chapterChoose a chapter…An Electrical Fairy TaleIntroductory materialIntroductory material (continued 2)Introductory material (continued 3)Beginning of this editionNext chapter →Introductory materialAll chapters and sections (4)Other sectionsAn Electrical Fairy TaleOpening pagesIntroductory materialIntroductory material (continued 2)Introductory material (continued 3)Founded Upon The Mysteries Of Electricity And The Optimism Of Its Devotees. It Was Written For Boys, But Others May Read ItbyIntroductory material →