The Greek word 'Biblos' is a standard term for a collection of any books, and not specific to scripture. In Acts 19:19, a collection of books (Biblos) are burned. Does that mean the Holy Bible was burned and destroyed? Obviously not!
Many of them also which used curious arts brought their books (Biblos) together, and burned them before all men: and they counted the price of them, and found it fifty thousand pieces of silver.
Acts 19:19