Customer Review

Reviewed in the United States on April 10, 2019
What a waste ...those are basic tips in the back book...things I could Google in 2 seconds. Has anyone read the entire book and does he give you some solid ideas for sleeping though the night?
Thanks
Ken
9 people found this helpful
33 comments Report abuse Permalink

Product Details

4.7 out of 5 stars
4.7 out of 5
3,873 customer ratings