books.google.com - More Than 1.5 Million Copies Sold!Now Revised and Updated to Include the Latest Scientific Information and Even More Success StoriesFor almost forty years, How to Choose the Sex of Your Baby has been the standard reference for couples trying to increase their chances of having the son or daughter they...http://books.google.com/books/about/How_to_Choose_the_Sex_of_Your_Baby.html?id=ExmLlSUCI_UC&utm_source=gb-gplus-shareHow to Choose the Sex of Your Baby
