RESCUE MISSION By Robert Silverberg Snaring both Earthmen in a mind-web was easy for the mutant telepath. But once you've caught your prey--how do you get rid of them? [Transcriber's Note: This etext was produced from Imagination Stories of Science and Fantasy December 1957 Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.] Rick Mason's ship was still high over Mordarga, coming in for a landing, when the cry for help sounded in his audio phones. Rick frowned, reached to the control panel to turn up the amplification--then realized that the voice had not come over the audio after all. It had spoken in his mind. _Help! Rick, they've caught me!_ There was urgency in the mental cry. Instantly, Mason sized up the situation. It was his partner, Klon Darra, the Venusian--the other half of this mentally-attuned Solar System intelligence team. Klon Darra was in trouble! He focussed his mental energies and replied: _I read you, Klon Darra. What's the problem?_ The response was blurred and indistinct, as if the Venusian were laboring under great mental strain. _I ... landed on schedule. Fell into hands of ... ruler. In prison. Going to be tortured. I...._ Mason struggled to keep his attention on his descending spaceship while picking up the Venusian's fading mental voice. _Go ahead, Klon Darra. I hear you._ _They're going to torture me. Help me, Mason. Help!_ _Where are you?_ Mason asked. _Dungeons of the main palace, Mordarga City. Hurry, Rick. There's not much time!_ Mason switched on the fore visi-plate and the mottled grey-and-blue surface of Mordarga became visible ahead of him. The planet Mordarga was one of the universe's potential trouble-spots. That was why the Solar System Government had sent a team of its intelligence agents there. But they had planned on a leisurely, detailed reconnaissance of the planet, intending to return to home base with a full account of Mordarga's weaknesses and future militaristic plans. Now, that was changed; Klon Darra would have to be rescued at once. The Mordargans probably knew by now that the Solar System had discovered Mordarga's warlike aims. Rick began setting up his landing orbit. The tiny two-man ship curved sharply downward as his trained fingers played over the control console. The planet of Mordarga sprang up to meet the down-plunging ship. * * * * * Mordarga was in the Sirius system, a big, ugly world inhabited by big, ugly humanoids. Mason landed in a secluded spot on the north continent of the planet, coming to rest in a foul-smelling valley between two looming mountains.