More frightening than any ghost story, Dr. John Casti talks to us about extreme human generated events that could result in societal collapse such as a massive power grid failure, a massive Internet outage, and failure of the global food supply chain.

It is the subject of his new book you can find at Amazon.com:

X-Events: The Collapse of Everything

X-Events: The Collapse of Everything – KINDLE

Thanks Dr. Casti!

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