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Having bought this book I feel I have been somewhat robbed of the price I have paid for the book. There is no pictures or diagrams as one would expect from a beginners book and one that may be new to Apple Watch. The book is just a glorified enhancement of basic instructions only and to get to know how to use the watch properly I must now look and buy another book with more detail. Do not buy this book if you want comprehensive details along with pictures and diagrams on how to best use your Apple Watch.