For the first time since I had entered this place, escape did not seem a complete impossibility.

Surely, having faced all the improbabilities current here, what he had to say would not seem a complete impossibility.

He sat down and sipped his drink and thought how lucky everyone was that time travel was a complete impossibility.

His scientific brain raged against what he beheld, but he shoved the complete impossibility of it all aside.

If we ever eliminate the Ontongard completely . . . children aren't a complete impossibility.

A complete impossibility, her mind insisted.

Riding would have been a complete impossibility.

"And I'm telling you, Angie, that that ship's design makes a frontal assault a complete impossibility."

Braden saw the complete impossibility of defending the passenger section.

Even the gravest difficulty Rob had foreseen-the complete impossibility of his entire situation- didn't weigh on Edwin at all.