He glanced swiftly at the instruments before him, swerved our racing ship a little to the right, and then walls and floor and mechanisms about us were glowing with ever-waxing misty light as we drove in toward the great region's heart. I felt the same tingling force flooding through me that I had already once experienced, as our flying ship raced on, again swaying and spinning as it flashed through the mighty ether-currents whose meeting and collision formed the great region of vibrations about us, though outside was only the same blackness as before. With every moment, though, our ship, our mechanisms, our own bodies, were glowing with waxing light, while in the darkness behind I saw that the great swarm of ships racing after us was itself aglow now with light, as it, too, rushed into the great radio-active region after us. And still, with a courage that matched our own desperation, they were speeding after and closer to us, undeterred even by the crumbling death that flooded space all about them and us now. Glowing ship and glowing bodies, force that rapidly was overcoming us with a dizzy nausea and that was crumbling the walls and machinery about us, the gathered suns of the Andromeda universe far ahead and the glowing half-thousand pursuing ships just behind--all these were but a mad chaos in our minds as we reeled on, farther and farther into the mighty radio-active region. I heard even above the roaring of our generators a clatter of falling metal somewhere toward the ship's rear, while even about us the walls and all else were crumbling, like sugar in water, glowing and disintegrating, as our whole ship was beginning to break up. Now, too, as the great swarm of ships behind raced ever closer a score or more of their number had drawn level with us, on our right, attaining that position by slanting in to cut us off when we had swerved in toward the radio-active region. And as pursued and pursuers raced on, all glowing and disintegrating alike, that score of ships to our right was pressing ever closer toward us.