is it possible to choose the sex of your baby?

According to Dr Landrum Shettles and David Rorvik, the authors of How to Choose the Sex of Your Baby: Fully revised and updated you can give yourself a 75-80% chance of having a girl, and a 80-90% chance of having a boy. We must have been unwittingly using the "boy method" when we first got pregnant. I don't actually know, since I've only read the first 12 pages of the book. I borrowed it from a friend (who was trying to have a boy... she tried for a year without getting pregnant, then gave up and got pregnant right away with another girl). I'm not really going to enter into the whole ethical debate about whether or not it's a good thing for people to be able to choose the sex of their babies. I think the short answer is that it's probably good/bad/indifferent depending on the situation. In our situation we're pretty sure we only want to have two kids. We already have a boy, we'd be thrilled to have another healthy baby no matter what the gender (I know everyone says that, but we really mean it ), but I'm kinda intrigued by the idea of trying out this method, and since we already know we can make boys, we're going to try to make a girl. The only comment I'll make on the ethics of sex selection is to quote from the first chapter of the book to say that the late, great anthropologist '

Dr Margaret Mead "strongly favored the use of sex selection because, she argued, 'for the first time in human history, girls would be as wanted as boys.'

What she meant was that if a girl was the product of sex selection she could grow up secure in the knowledge that she had truly been wanted and was not simply the child her parents had 'settled for' when they failed to have a son."

So we'll give it a go, but only because we'll be trying for a girl... apparently trying for a boy involves the man having two strong cups of coffee just before having sex, and that won't really go well with our preconception detox...