Thanks!

To Nancy Davis and Tracy O’Connell, for their excellent tag-team editing.

To David Van Ness, for his usual great job fine-tuning my layout and preparing the book for the printer.

To Julie Bess, for yet another spur-of-the-moment index.

To Microsoft Corporation, for continuing to revise and improve the best spreadsheet program on earth.

And to Mike, for the usual reasons.