Modern Signed Books – Ben Bova talks about his new book, Apes and Angels
Humankind headed out to the stars not for conquest, nor exploration, nor even for curiosity. Humans went to the stars in a desperate crusade to save intelligent life wherever they found it.
A wave of death is spreading through the Milky Way galaxy, an expanding sphere of lethal gamma radiation that erupted from the galaxy’s core twenty-eight thousand years ago and now is approaching Earth’s vicinity at the speed of light. Every world it touched was wiped clean of all life. But it’s possible to protect a planet from gamma radiation. Earth is safe.