Spreadsheets have become the de facto standard for communicating business information and the preferred tool for analyzing business data. In this current climate, the accuracy and clarity of spreadsheets are paramount. However, busy managers have little time to sift through heaps of reference books to extrapolate techniques for making polished spreadsheets. Even with finished spreadsheets in hand, managers and business professionals still need a book which holds up a mirror to their real world situations and reflects hidden flaws; and then takes the next step and guides the reader in specific