Speaking as a homeschool mom of a child who is frustrated by all the various rules associated with phonics, this book is a lifesaver. Most phonics programs go over the basics and expect kids to just pick up on the nuance over time and with reading practice. However, my child was growing increasingly frustrated with reading because of all the phonics rules and he was hating it (which is something my book-loving heart could not abide!). Enter this book. The holy grail. The encyclopedia of phonics. It breaks down everything and has allowed me to create specialized lessons for him that he is finally able to understand and is, in turn, less frustrated. For example, the OU letter team typically makes the OW sound. However, as we adults all know, there are exceptions and these exceptions are VERY COMMON words (e.g. you, could, should, would) and because these exceptions are so common it seems like the “rule” doesn’t apply in a lot of instances. Again, enter this beautiful book to arm me with the information that the OU letter team occurs 279 times in the English language. Do you know how many exceptions there are? The answer is five. There are only five exceptions. I can then explain to my eight year old, “If you can memorize these five exceptions, then the rest of the time you can rely on the rule to help you decode the word and pronounce the team as ‘ow.’” Suddenly the rule seems far less daunting to him and he can confidently rely on the rule and simply memorize the exceptions. I know in the end, this is a roundabout way of describing sight words (which is something he also had trouble with), but the number of occurrences vs the exceptions really drove the concept home for him. There are so many other similar examples, but I will spare you the details. If you yourself are a frustrated reader or have a frustrated reader in your home, I would recommend giving this book a try. It has been a vitally helpful resource for us.