Guidelines for Safe Automation of Chemical Processes, 2nd Edition By Center for Chemical Process Safety of AIChE, New York, NY, published by Wiley, Hoboken, NJ, 648 pages, $195.00, ISBN: 978‐1‐118‐94949‐8 (also available as an ebook ($156.99) or pdf file). Issue 3 (5th June 2017) - Murphy, John F.