The Secret of Atlantis by Otto Muck
You can read it via scribd, albeit the google english translation of the portuguese edition. Just reading the outline will give enough info.
I read this book back in 9th grade, and it's great for budding minds. Basically, Muck concatenates a bunch of neat circumstantial trivia and concludes that Atlantis must have been. Where's the logic error? How's this different from accepted history?
I remember the Bradley translation reading well, although I may have been swayed by the charts of Atlantic eels' lifecycles.