A set of 21 books for learning about real estate investment. These books are all cut (for scanning), so the condition is listed as poor, but they are generally clean with no writing inside. Some books have a few lines highlighted, but it doesn't affect readability. I carefully selected and spent time gathering these highly-rated real estate books, so I believe they are worth reading. Please understand that these books have been cut before purchasing. Thank you very much. Thank you for looking.