Written with it seems young adults in mind but in fact more than useful to readers of any age, this is an excellent introduction to the topic, covering most of the bases.
Like the author, I think that the deliberate corruption of the information upon which we're supposed to make decisions of importance is no trivial matter. Although he touches on the other major related concern, the corruption of the term itself by baying loons who describe any fact that's inconvenient to them or their ideology as "fake news," he doesn't cover it in any great detail -- I assume because it hadn't become so pervasive at the time he was writing the book as it has now, just a few months later. Otherwise I have no quibbles.
The book, which you could easily read in an hour, seems to have been published with solely the library market in mind. This is a pity, because it deserves a wide audience.