St George punching and lifting Cairax

He drove his knuckles into the demon’s chin hard enough to shatter the bones of a normal man. His next punch could’ve crushed cinder blocks. He locked his fists together and brought them down with enough force to dent steel.
Cairax dropped to one knee. Its tail twitched and trembled. St. George stood in front of the demon—still taller on its knees than the hero—and grabbed one of the horns growing from its skull. He slammed his fist into the monstrous face again and again. Then he seized another horn and launched himself upward.
St. George dragged Cairax into the sky. The demon’s long limbs flailed at the air for a moment and then it laughed. The sound almost made St. George lose his concentration, and they dipped for a moment.

Excerpt From Ex-Communication, pg 554-555
Peter Clines
https://books.apple.com/us/book/ex-communication/id635706546