Percy Jackson Companion Book Set#1 which includes all 4 companion books from the world of Rick Riordan. Includes “Camp Half-Blood Confidential”, “Brooklyn House Magician’s Manual”, “Hotel Valhalla Guide to the Norse World”, and “Camp Jupiter Classified.” All 4 brand new. All but “Camp Half-Blood Confidential” show no signs of shelf wear (see pics for Camp Half-Blood). Let me know if any questions and happy reading! 📚