Why read real estate investing books in 2021? Well, you should spend a lot of time on sites like BiggerPockets, beginning with our free Ultimate Beginner’s Guide to Real Estate Investing. Building Wealth One House at a Time by John SchaubJohn Schaub is the Warren Buffett of real estate investing. The perfect introduction to real estate investing is a book titled, appropriately, How to Invest in Real Estate. What Every Real Estate Investor Needs to Know About Cash Flow by Frank GallinelliThis book is all about the numbers, which is perfect for real estate nerds.