Negative Positive
Title: Look elsewhere for Six Sigma info
Review: This 8 volume set accomplishes only one thing, to improve the bank account balance of the author. The concepts are not new, the "Vision" is poorly presented, and lack of a usable index make this work useless as a stand alone reference for someone interested in Six Sigma. Basically this set of books consists of presentation slides for a Six Sigma class, but without any value-added explanitory text. There are too many good books on Six Sigma now in print to waste money on this.
Is the review positive or negative? 