Perhaps I expected too much, but this book is so voluminous that one assumes it should contain all the answers to Excel related questions (as many people believe the books of `Bible' type should :-). On my second try, I was greatly disappointed to find that the only reference on important programming function `ADDRESS' is a one-line definition! So, if you never used Excel before, I guess this book would be a good place to start. Otherwise, continue to search for the true Holly Book elsewhere.