i wasn't very impressed. i bought the book for an airplane ride and was very disappointed to find how often the author wrote (these are examples) "you can find great ones online" or "skin care tips online" or "list of top best photogs worldwide online." i didn't have a computer and i wanted to know what they were talking about. if you don't have access to a computer 24/7 this book is not for you. EVEN if you have access to a computer 24/7 this book is not for you cause than you CAN look it all up.