Dr. Tegan Strong-Locke's ancient ancestor sacrificed everything to save humanity. Now, she's fated to battle the same enemy. In the second book of the ARKLIGHT series, Dr. Tegan Strong-Locke unravels the mystery of an ancient alien marker she's found in the Bahamas. In doing so, she learns a sacred truth about the origin of the universe and an astonishing celestial power. Disclosing what she knows could have catastrophic consequences, but it also could defend humanity against an invading alien species and their genetically altered human puppets. Surrounded by peril, Tegan and her intrepid team must remain hidden as they search for a way to prevent global genocide.