: A digital application for Windows, macOS, iOS, and Android that synchronizes progress across devices.
Marco found the PDF in a forgotten corner of an old hard drive, a relic from his university days. The file name was simply: Roumain_sans_peine_1987.pdf . He had bought the physical book years ago at a flea market in Lyon—a tattered orange-and-white box with cassettes he couldn’t play. He’d never opened it.
