My mom gave me this book for Christmas (with the assurance that she wasn't trying to "fix" me but that she liked the articles that she'd read by the author and thought I'd like the book)
And I did like the book, a lot! The title is pretty self-explanatory for what it's about. When he says "more than 50 strategies" he means 55. And they are all good. One thing that bugs me about not just his book, but lots of these type of books is that they up the number of strategies by repeating the same things over and over.
Some are actual "strategies" LIke learning your child's love language, figuring out what's going on in the child's life, taking a walk, etc. But a lot are just mental states "be more accepting, recognize the divinity in your children, or my personal favorite-say NO to anger (if we could just do that, then his book wouldn't be selling, now would it?)
But I did like it, there's lots of good stuff in there. I'd recommend it.