Is it normal to not understand a word of the book "gray's anatomy"?

It's a book of medical terms.. My mum owns it as she is a nurse

Not even one word? There's got to be an "it" in there somewhere.

Some book are just ridiculously hard to understand, I don't blame you.

In my opinion, it probably isn't normal to buy a book that is used by people in the medical field if you're not in the medical field and have no interest in a career in medicine - unless maybe you're just a collector of random books.

That's a book? I thought it was a show:/

Normal... And to be honest I've never heard of that book... ( don't read much)