There was awe in his voice, and in spite of his sure knowledge that nothing could happen to him or to his crew here on this world, there was also somewhere inside of him the trace of a beginning fear. Standing beside him on the rooftop of the building, Kurkil spoke in a whisper, asking a question that had been better unasked. The weird, invisible insect depopulated an entire planet. Now it was felling Thompson's crew as his ship hurtled toward the sun… certain death for all, including the disease carrier. Forgotten in the panic was Buster, Thompson's wise cat.