I turned to page 52.
Inside, nestled in a bed of crumbling foam, lay the Manual Temporizador Digital IPSA TE 102 34 .
It wasn’t a book. It wasn’t a PDF. It was a thing—a physical object, roughly the size of a thick novella, bound in what looked like brushed aluminum with rubberized corners. The cover had no title, only the embossed model number: .