Via a visit to a real bookstore, found my way to Ali Almossami, an author and software engineer, who has done the public service of posting a free book on bad arguments.
Amusing examples and illustrations, covering some of the same ground I encountered implicitly in high school geometry and directly in a college logic course, using Copi’s text, nicely summarized over at the Stanford Encyclopedia of Philosophy (and of course philosophized about at length).
For all these efforts, we seem to be drowning in bad arguments all the time (as it has ever been).
A Few Reasonable Words 