Firstly, you must know that they are both paperbacks. Trade paperbacks are the less expensive version of the hardcover edition. Mass paperbacks are for masses on a budget. The main distinction between trade paperbacks vs mass market paperbacks is the...
Simply put, Copyright Images aren’t free for use and contains name, watermarks, and embedded links while Royalty-Free Images are free for use in the public domain and doesn’t contain any of the above. Below is a table demonstrating the difference between...