"Is it time?" Jarth Rolan asked anxiously. Pilot Lan Barda pushed him gently back into a seat. "No, but very soon. And be calm—you're jumpier than a human." "But we've waited so long—yes, a long time. And I am anxious to get home." Lan peered calmly out of his vehicle. They were hovering in Earth's upper atmosphere, at the permitted limit. "Be patient. These people have almost