Allen Gardner

title	ISBN-13	year of publication
West's Texas Elements of an Action, 2009-2010 ed.	978-0-314-99305-2	2009
West's Texas Elements of an Action, 2010-2011 ed.	978-0-314-91713-3	2010
West's Texas Elements of an Action, 2011-2012 ed.	978-0-314-92948-8	2011
West's Texas Elements of an Action, 2012-2013 ed.	978-0-314-60084-4	2012
West's Texas Elements of an Action, 2013-2014 ed.	978-0-314-61896-2	2013
West's Texas Elements of an Action, 2014-2015 ed.	978-0-314-62668-4	2014