This is the incredible story of the baby who left its mother?s body before being conceived and underwent the long process of in vitro fertilization. An amazing story that explains the origin of life up until the wonderful moment of birth. Courage, determination, tenacity, hope and love overcome the difficulties of a mysterious process in which a sperm and an ovum become an embryo and, finally, a human being.This tale explains the process of fertilization from three points of view: that of a lively sperm, Zeta; that of an affectionate ovum, Ovi (both extracted from the biological parent?s bodies); and that of a passionate embryo, Embi, who returns fertilized to the mother?s uterus.