READING BETWEEN THE LINES
"He placed a hand on either side of her head, to steady it- and as he did so, he saw the look in her eyes. It made him catch his breath, 'Somethings wrong,' he gasped, 'Saul? She's trying to tell me something" (Jinks 395).
Since Sonja didn't have her DynaVox, she couldn't communicate directly with Cadel or anyone. This shows how close they have gotten, that They don't even have to talk for Cadel to know that something is bothering Sonja.