Well, that's the kind of compulsive buying a book in three euros fifty, a catchy title when you're a little depressed and then receives the disappointment and there! the entire book is already small, really cutesy advice, gender you must have a smug smile to seduce, as banalities overrated ,, personally I do not like people with a smile "pest" (supposedly essential for seduce) especially if it is frozen and not at all natural, I like the mystery people who do not make tons. And especially who are themselves, there are asked to match a composite sketch. The only real thing is when the author says that one should not harass if one is rejected or supplier, but hey you already knew a little.