You say that you have loved the movie and want to read the book because. This implies that you expect the book to be a rewarding experience. But you want a free copy which means it would be a pirated copy giving the author nothing in return for your reading experience. Does the math work for you? Do you think authors can continue to write without a source of income from their writing? You say you are broke. How would you like to be offered a job because the employer thinks you will do a great job but doesn't want to pay you because he cannot afford it. Would you want to work for such an employer? You say you are broke and yet you have an internet connection and a device that helps you access the internet. This may be a necessity for you and not a luxury and the book may be a luxury. Can you not put off the luxury until a time when you can afford it and pay the fair price? Further if you really want to read it, can you not opt for non-pirated options like public libraries or friends who may have a copy? Piracy of books is appalling. It's like denying someone the income t deserve from their work.
If piracy does exist in books then it doesn't matter who owns the copyrights to the books and the author receives nothing. You say you want to read your book because you want to be entertained by it. But if you are not entertained, if you do not enjoy your books then why not enjoy them by pirating? There are plenty of entertainment options available to you. Do you have a passion for reading books and wanting to read about history, people, literature and people who are interesting? Do you like books that relate to the arts and culture in which you have a passion? Have you always read in the privacy of your own apartment? How boring could it be to share your stories with your family or friends over the Internet? What about a library where you can bring your friends or family to read books? These are.