Arbritation — Ted Iverson

A divided alien race, warring for 200 years finds a solution to their conflict. Thirty percent of the population are rocketed to a new world. Fifty years later, the colonists, still angered at being sent on a one-way trip, create a weapon capable of destroying every living thing on their home planet. They launch it toward Arenaes- but it never arrives… Centuries later, Zach Bindl and his mining crew stumble across th weapon in the Kuiper Belt. Its original destination is discovered and a sojourn to the planet, with the weapon, is planned. Their arrival reopens a millennia old war. If the Bindl brothers cant defuse this situation it will mean the end of one alien planet and possibly Earth…