“And now … over my shoulder a backward glance …”

“The three cards were the Moon, the Empress, and the Ace of Cups. Ambrose leaned over my shoulder to peer at the cards. "Ooh,' he said. "Very interesting."
Rhonda glanced up at him. "Hush. You don't know what you're talking about.”

“Wilem tapped Simmon’s shoulder. “He’s telling the truth.”
Simmon glanced over at him. “Why do you say that?”
“He sounds more sincere than that when he lies.””

“He pointed a shaking finger at her. 'You,' he growled.

She jerked glances over both of her shoulders looking for the unfortunate You he was addressing. Her. Holy shite, this madman had settled on her.”

“My yesterdays walk with me. They keep step, they are gray faces that peer over my shoulder.”

“Three imaginary readers looked over my shoulder while I was writing, and I now dedicate the book to them. […] First the general reader, the layman […] second the expert [and] third the student.”

“With a sigh of relief, Clary glanced back over her shoulder. Magnus was standing at the door to the cottage, his arms folded across his chest. Catching her eye, he grinned and dropped one eyelid in a single, glittering wink.”

“It comes, it comes!' they sang. 'Sleepers awake! It comes, it comes, it comes.' One dreadful glance over my shoulder I essayed — not long enough to see (or did I see?) the rim of the sunrise that shoots Time dead with golden arrows and puts to flight all phantasmal shapes. Screaming, I buried my face in the fold of the Teacher's robe. 'The morning! The morning!”

“my kingdom for a kiss upon your shoulder"
lover you should have come over-”

“I'm reminded of the day my daughter came in, looked over my shoulder at some Perl 4 code, and said, 'What is that, swearing?”