Pulse Hand — Jonathan Moeller

The weapon that will destroy the galaxy is ready to fire. Jack March has finally discovered the way to the Pulse, the superweapon the ruthless Final Consciousness plans to use on the world of Calaskar. But the Final Consciousness has been deceived by the Great Elder Ones.If the Pulse is fired, it will shred the walls between the universes, and the Great Elder Ones will be freed to destroy all life at last.And only Jack March and his crew stand between the Pulse and ultimate destruction...