Andre Norton, Storm Over Warlock
“ Thorvald, pulling himself to his feet by a rock handhold, gazed westward, his gaunt face eager.Shann, expecting no less than a cruising Throg ship, searched for cover on their perch. Perhaps if they flattened themselves behind the fall of stones, they might be able to escape attention. Yet Thorvald made no move into hiding. And so Shann followed the line of the other's fixed stare. ”
