What, then, can be said of the many books now pushing mind over matter?

Nearly half of them have been pushed over the edge already.

One day she was going to push him over the edge.

History does not record what finally pushed him over the edge.

If she let herself go now, she'd push the boy right over the edge, and break something.

Five points in his last six games pushes him over the 20-point mark.

The last thing anyone wanted was to push him over the edge.

Just seeing death all around had pushed you over the edge.

The man pushed over his coffee and the change from the note.

That alone might have been enough to push her over the edge.