She changed her mind. Torry did not misread the flash of wicked triumph on her face. He did not have to. "All right," she yielded. "Bart Roper will know how to take care of you. Come ahead, if you dare. The transmitter screen is in the opposite office." Torry sighed bitterly. "I'll chance Roper. I've already had one session with the goons." The quicksilver screen was three-dimensional, and possibly four, since it seemed to exist in two places at once and linked them without regard to intervening distance. It was a hollow cylinder supported by metal framework, and the insubstantial fabric glowed and pulsed with electrical current. Inside was darkness and a sense of infinite space. Walking through the odd fabric one encountered nothing material, but a prickling touched every skin surface, then soaked through the bone centers. Leaving the force field of the screen was more exhilarating, and almost painful. It was like breaking an electrical contact; muscles jerked spasmodically, hair stood on end, and hot sparks discharged from any moist portions of the skin. Torry had not realized how drenched his body was in cold sweat. He stepped out, gasping. He stepped into paradise, or hell. Unreality. Martian subcellar gardens are startling to outsiders. In the air was the bitter tang of narcotic incense. Smoke distorted vision. Nightmarish fantasies of mobile murals in rich colors writhed on the walls. The ceiling was an illusion of sky and stars, complete with intricacies of celestial mechanics, and the flooring resembled grassy sward, set with miniature pools and cool, gurgling streams, crossed by arching bridges of carved and tined ivory. Singing birds and trilling winged serpents filled the air with sound and motion. Luminous bubbles rose and burst above lighted, musical fountains. Musicians toyed with the acrid melodies of ancient Mars, and only close inspection proved the dancing girls 3-d projections. It was a painstaking reproduction, pitiful and exquisite, of the richly barbaric and luxuriant youth of a now-dying planet. To a Martian, it would have been nostalgic and lovely. To Torry, fresh from the scent of blood and death, it was a garish mockery, like a painted corpse. Torry recoiled painfully, both from the setting and from the living man who seemed part of it. Sen Bas was as dried and shriveled as a Martian mummy. Only his eyes