It was pulsing slowly, rising to full brilliancy over a period of more than a minute and falling again, never really winking out to invisibility. It lay alone in the star-field; the gas cloud behind it must be of the same nature as any of the so-called 'dark nebulae' or dust clouds that obscure the stars behind it. But it was far to one side (Circle D-212) and it seemed reasonable to view it calmly. "How much time have I?" he asked Gant Nerley. "About fifteen minutes." "Good. I want a cigarette and a drink." It was with increased confidence that Dusty swooped around the next beacon and headed on towards the next--and the next--and then around a long curveway limned by four of the winking beacons and once more along a long field-free course towards a winker that lay dead ahead for quite some distance. There was one quick jog between two beacons set at an angle like the flags of a slalom run on skis; a wide 'S' curve around the outside of the first, up and over, between, then out and around the second beacon in a long ogee to locate the freeway to the next beacon star. There was a quick turn that took the plane-locating phanobeacon off the screen for several minutes and then another one that put the phanobeacon almost on the crosshairs, and then another slight turn that put the phanobeacon on the lower corner of the viewpanel again. It was, according to Gant Nerley, a "most remarkable rift!" At which Dusty shrugged because he had never seen any other rift. It looked plenty complicated to Dusty, and he shuddered to think of what a really tortuous galactic passage would be like. They passed by a vast luminous cloud that lay on the spacecraft's beam for minutes. It looked like a matter of mere miles that separated them from it. It was marked by two of the slow-winking beacons, as if that were necessary. The luminous cloud reminded them of a lake, seen from an automobile driving along a highway. They could not see the inner star that provided the energy for the luminosity of the cloud, and eventually they left the luminous cloud behind them. They zipped between the elements of a star cluster that drove at them with multiple waves of heat, and on and on they went with Dusty Britton driving his Marandanian spacecraft like a child running a motorboat, following instructions shouted by a careful, protecting parent. * * * * * This did not make of Dusty Britton a space pilot any more than turning the valve on a radiator makes one a heating engineer, or replacing a light socket makes one an electrician. But Dusty began to glory in it; his confidence grew high as his skill increased.