Thefirsteditionofthisbookwaspublishedin1980.Manysignificantchangesweremadeforthesecondedition(1986),mostnotablytheexercisesetsweregreatlyexpandedandthelineartransformationschapterofthebookwascompletelyrevised.Eachofthefollowingeditionshasseensignificantmodificationsincludingtheadditi