Students of Relativity studies need not worry about paying for over-priced textbooks anymore – renting textbooks is an option! Relativity textbooks – for example Relativity: The Special and the General Theory, The Masterpiece Science Edition, by [Albert Einstein, Roger Penrose, Robert Geroch, David C. Cassidy], and Six Easy Pieces: The Fundamentals of Physics Explained (Penguin Press Science) by [Richard P. Feynman] – are often some of the most frequently updated books by Publishing companies. The field of Relativity is constantly changing, and new editions can come yearly and at a huge cost to students who continually buy new books. So why buy when you can rent cheap textbooks? There are plenty of Relativity books to rent – BookRenter has of them all!

Used book sales can be a cheap option as well, but often can be more expensive than textbook rentals. However, there are very few return policies with used books, and especially when taking Relativity classes, buying a used book can be dangerous and costly.