All DRM is pointless.I rented a digital textbook years ago. On a PC I made an automation script that screenshots each page and then turns the page. Compress eac

All DRM is pointless.I rented a digital textbook years ago. On a PC I made an automation script that screenshots each page and then turns the page. Compress each image and throw them into a PDF. Then you could run OCR on each page. Then I requested a full refund. BOOM! Free book.