Then he pointed with his thumb backward over his shoulder.

Reacher pointed with his thumb, and then leaned way back so she could see across him.

Well" - he pointed to the newspaper with his thumb - "it's all there.

The lieutenant pointed with his thumb, keeping it hidden between them.

Tom pointed to the window behind him with his thumb.

"Our Kelly's in the kitchen," he said, pointing with his thumb.

He pointed with his thumb to the man in the business suit.

He pointed with his thumb back at the house.

Not bad, she said, pointing with her thumb back the way she had come.

Lorimer pointed behind him with his thumb, out of the window.