I HAD to purchase this book for college. The entire class complained that the terms were not straight forward. For example, the definitions for Real Property (PG.238) and Real Estate (PG.4) are unclear. The teacher had to give back points for errors on test questions (stemming from the book)regarding remainder interest vs. reversionary right and gross lease vs. percentage lease. The class (and the instructor)found that many end-chapter Questions could have more than one answer. The book has value only for purposes of general information. But, I suggest that you do not take any tests based on this book. The correct answers are subject to interpretation. The Instructor contacted the publisher about the problems, to no avail. If you want to take the Real Estate exam, get a better book. If you need this book for a class, speak to your Dean and make sure that the Board of Education audits the contents of this book for accuracy or provides other teaching tools. As for me, I would like a refund!