I LEAPED INTO THE DRIVER’S seat and gave the kite its head. And now the country began to undergo a subtle change. The trees seemed to group themselves in a long flanking corridor in a northwesterly direction, as if to hide some secret that lay beyond. Twice I attempted to penetrate that wall, only to find my way blocked by those curious growths.
Then a corridor opened before me; a mile forward and the desert began again. But it was a new desert this time: the sand packed hard as granite, the way ahead utterly devoid of vegetation. In the distance black bulging hills extended to right and left, with a narrow chasm or doorway between.
I headed for that entrance, and when I reached it, I shut off power with an exclamation of astonishment.
There was a huge chair-shaped rock there, and seate
