The interior voice did not have to tell him there were no excuses; Craig knew that.

Seemed to listen - not to anyone else, but to her own interior voice.

The lesson is to get outside with your days off in the city; so said an interior voice no less apocalyptic than Sydney's.

He comes in more shapes than his own, the small interior voice persisted.

The interior voice had returned, but its tone of false glee was gone.

If you do that, the interior voice said grimly, the azka really will stop working.

Well, said his little interior voice, a second is as good as an eon, if you succeed.

She couldn't remember if she had ever spoken out loud to one of the interior voices before.

It's as though I had been told by a vast interior voice not to worry about the Cathead thing.