http://www.amazon.com/covers/0/20/118/462/0201184621.m.gif [ISBN 0-201-18462-1] The DesignPatternsSmalltalkCompanion is a book written by ShermanAlpert, KyleBrown and BobbyWoolf. It expands upon the GangOfFour book by providing additional examples and insights into the use of the GangOfFour design patterns for Smalltalk programmers. ---- CategoryBook