Excel All-In-One for Dummies by Paul McFedries and Greg Harvey is a comprehensive textbook focused on the subject area of desktop applications and spreadsheets. Published by Wiley & Sons, Incorporated, John, this trade paperback book covers everything you need to know about using Excel effectively. With 784 pages and written in English, this book is packed with valuable information and insights from the authors to help readers master Excel. Whether you are a beginner or a seasoned user, this all-in-one guide is sure to be a valuable resource for your Excel journey.