See photo for all the books, includes the big official guide for 2018 & 2020, as well as both of the quantitative and verbal guide books for 2018 & 2020. 6 books total. Also the Manhattan prep test simulation book and wet erase marker to give you a realistic practice test experience or if you want to cut down on wasted paper for practice problems! I did start to write in one or two of the books while doing practice problems but quickly changed my method so 99% of the pages have no writing or marks at all. These books were instrumental in preparing for the GMAT and I hope they’ll help someone else get their dream score! I just finished my exam yesterday and don’t have a use for these anymore! Does anyone know if the library takes donations of these kinds of books if no one takes them? Pick up in highland park.