*FREE ON AMAZON NOW* My “Essential Reading in Science Fiction” collection of science fiction short stories is free on Amazon for 2 days 17/18 December 2015:  http://www.amazon.com/Essential-Reading-Science-Fiction-Scholes/dp/1449581889  Here’s an excerpt from the book published on the Bewildering Stories site:  http://www.bewilderingstories.com/issue506/essential_ex.html