In 2026, we witnessed the dystopia of Fahrenheit 451 materializing, though reality always surpasses fiction. AIs are trained on old books because there's nothing left to learn from the internet, only to later destroy it. In this context, preserving your books is an act of resistance! Here I share a biophysics book from 1952 that I still use to explain the physical chemistry of solute movement in the cell. Are you part of the resistance? What's your favorite physical book?