A scientific formula is the key to ensuring that any guy you choose will have no choice but to fall at your feet.

This is according to New York writer Leil Lowndes, who says luck in love is all down to a "tried and tested" formula.

Love is a "definable and calculable blend of chemistry, biology and psychology", she tells 'Huntresses' hoping to capture their 'Quarry'.

The first step is to gather as much information as possible about the Quarry, the communications expert writes in her book How to make anyone fall in love with you.

Some of the 87 tips in the book, compiled after the author spent over ten years studying the science of love, explain to Huntresses how they should tap into the Quarry's conscious and subconscious needs.

Ms Lowndes discusses various "subliminal sophisticated communication techniques" that, if executed correctly, should guarantee success.

A "spicy perception" of exactly what the Quarry wants when it comes to attraction, should seal the deal for any Huntress.

The author says that if the "scientifically sound plan" of the book is followed, capturing the heart of the Quarry is guaranteed.

And she admits that if science on its own is not enough, "a little black magic" should do the trick.

? Adfero Ltd