One of the girls cried out and leaped toward me, the knife flashing in her hand.
A signal flashed from a mirror in his hand.
The guard's long knife flashed in his hand in an instant.
Flint said, whirling around to face them, a knife flashing in his hand.
He was not watching the boy's face now, but the sword, still bare and flashing in Arthur's hand.
The hypo flashed in Coleman's hand, but not quickly enough.
He put a knee in my back to hold me down; then a knife flashed in his hand.
Something long flashed in his hand as he rode.
The thing that had flashed in his hand was a long, heavy, basket-hilted sword!
The moonlight flashed on the blade of the knife in his right hand.