What was it that made this human love so much more desirable to me than the love of my own kind? Was it because it was exclusive and capricious? The souls offered love and acceptance to all. Did I crave a greater challenge? This love was tricky; it had no hard-and-fast rules - it might be given for free, as with Jamie, or earned through time and hard work, as with Ian, or completely and heartbreakingly unattainable, as with Jared.