With a Mobile Phone, I Am Changing the Future

Change the future? Two me? Is my sister dead or alive? Can he really remember? What is on the other side of the phone? Is he/she a boy or a girl? What is hidden in this world? Is it really that simple? What will eventually surface? Is that the answer? Is it destruction? Or eternity? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.