Aaron Ziegler: 3 books

Oliver Autumn is the son of a universally renowned scientist who is going on holiday with his father after a prestigious award ceremony after a celebratory speech given at the Cosmic Society. Terrorists attack and Oliver is rushed into the clutches of Zen van Nihil, a rebellious leader of zetan aliens...

In the distant future of 2230 CE. Humans have assimilated into an interstellar conglomerate of an alliance of alien races known as the Universal Union. Oliver Autumn, a recently graduated high school student. Oliver must accompany his father to the Universal Union Summit, so they can continue onto their...

Oliver Autumn is sent to Shambhala by Zen van Nihil to learn the error of his ways and become one with the cosmos as Zen has. Oliver Autumn learns the ways of the Shambhala monks to become greater and best the terrorists who turned his life upside down.