Answer:
I am two-faced but bear only one. I have no legs but travel widely. Men spill much blood over me. Kings leave their imprint on me. I have greatest power when given away, yet lust for me keeps me locked away.
What flies without wings? What passes all things? What mends all sorrow? What brings the morrow?
I have a face, yet no senses. But I don't really care, because time is of the essence.
I drive men mad for love of me. Easily beaten, never free.
A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note: 710 57735 34 5508 51 7718 Currently there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.