Using tablet apps like GoodNotes or Notability, you can write directly onto the PDF workbook, erase mistakes easily, and color-code your notes without ruining a physical book.
Do not be tempted by illegal scans. They are missing pages, often have broken audio, and you cannot support the creators who made your Korean learning possible. Invest in the real workbook—digital or physical—and watch your fluency explode.
Accessibility and format notes
