You likely downloaded an older, poorly scanned version. Look for files marked "OCRed" or "User Friendly." Alternatively, use the physical book for critical tolerances.
Most Indian universities (Anna University, Pune University, etc.) explicitly allow the PSG Data Book in design exams because solving problems requires referencing complex tables. However, always check with your professor.
Maya kept a copy of the sanitized archive in her personal Drive—nothing technical, just the stories and annotations about why certain choices mattered. She added a new note in her private notebook: "Guard the seams between craft and commerce."
