Having a master's in Information Science and coding education and experience, I nevertheless approached this subject with some trepidation. Yet I came away thinking, "Is that all there is to it?" This is an excellent introduction! I never cared for the "for Dummies" part of this title series, yet I have never disappointed by any book I've read, and this one certainly was worth it.
Technology is not "magic." It requires people to create, program and maintain it. AI in particular needs humans to compile, clean and properly format the test data that will "teach" algorithms to perform data-deluged, repetitive tasks. It's not romantic nor mysterious. It's not going to "replace" librarians, doctors (a great deal of AI is now used in diagnostics), engineers, or teachers. It is going to free them from mundane tasks and impossible calculations by hand.
If you don't remember or have not been exposed to statistics and polynomial factoring, I still recommend this book for its coherent, commonsense explanations of the basis of machine learning.