Darkness. Light. Earth. Sky. The four most powerful magical sources in the universe, otherwise known as the Philomena sources. Ophelia Onyx. Ailana Beacon. Lilac Gardenia. Varsha Skai. The four girls who possess the Philomena Cores. Prophecies. Love. Friendship. Betrayal. But most importantly, magic. The things the girls will encounter on one long, epic journey.