By H. B. HICKEY Deep in space lay a weird and threatening world. And it was there that Ben Sessions found the evil daughters . . . Beyond Ventura B there was no life; there was nothing but one worn out sun after another, each with its retinue of cold planets and its trail of dark asteroids. At least that was what the books showed, and the books had been written by men who knew their business. Yet, despite the books and the men who had written them, Ben Sessions went past Ventura B, deliberately