This book has been replaced by the author, who in September 2013 has published Plant Layout and Facility PlanningEdition TwoISBN-13: 978-1491222393 It is cheaper, and combines layout with facility planning since they are so closely related. Please look for it on Amazon. My book on all aspects of Industrial Engineering is also available now; Industrial Engineering: Theory, Practice & Application Business and Production Management, Productivity and Capacity ISBN-13: 978-1482301793. It includes all of the 2013 book concerning layout and facility planning.