@rhl-edwardgmail-com They are opening fine when I downloaded them. Sometimes connections issues cause files corruption.

Yeah, I found them. I remembered I was in the other course. I checked them later in the Stokes Prediction Course. Thank you.

The e-books are not there. @RathanK you mentioned in section 2, but I can't find them. I only found the html templates.

The e-books are not there. @RathanK you mentioned in section 2, but I can't find them. I only found the html templates.