Big lot of sweet valley twins books. Some are in great condition, some have the covers and spines worn. I have books 5, 9, 12, 13, 14, 15, 17, 19, 21, 24, 25, 26, 27, 28, 31, 37 (cover torn), 41, 43, 44, 52, 60, 66 and a super edition called Holiday Mischief. Please let me know if you would like to separate