While SETI is busily searching for ET radio signals “out there,” ETs have been with us for millennia, monitoring and mentoring us. But they also live among us, reincarnating as humans and facilitating our development. What paradigm-shattering knowledge can they impart to our limited minds? Who are we? What is our real history? Enter into the two parallel worlds of Ali and Ashka, as they discover their real identities and integrate their Earth Human lives as Australian women with their lives as Zetas reincarnated on Earth. As you enter their worlds, you enter the lives of the ETs with all of their humor, foibles and wisdom. Their purpose — to better understand us so they can help us and our Planet evolve spiritually. The purpose of this book? To expand your mind to the vastness of the Universe and the Oneness that is reality. Raise your frequency and start using all your enormous capacity as an evolved Human. Some true stories are so impactful that they just have to be presented as fiction. "Human by Day, Zeta by Night" is truly such a story.