It may sound unreasonable to say that one simple reverse phone directory can show you if your spouse is cheating on you or not, but it really can. I am sure that you have been lying to yourself for a while saying that there is no way that your spouse would cheat on you, but I am going to be honest with you. If you are reading this right now, then there is a great chance that your spouse is cheating on you and if they are not with you right this minute, then they could very well be doing it right now.