This is a fictional story about "Mr. Wizard", from the television show "Watch Mr. Wizard". In the story "Mr. Wizard" {as potrayed by Don Herbert}, has several children come to his home. They ask him to show them some science magic tricks, for a magic show they want to produce, to benifit the poor children. Mr. Wizard teaches them 4 tricks involving air pressure. They thank him by givving him a free pass to their show, but he says he will pay with a gift for the poor children, just like everyone else. Although he did not write the book, and his real name is not mentioned, and the name of the television show is never used, the book is still copyrighted to Don Herbert. It originally cost 25 cents, and was Rand McNally Book number 559.