BJU Press World Studies Lot Books included are: Student Textbook, Teacher’s Edition of the textbook, Student Activities book, and Student Activities Answer Book Third Edition, from 2011 USED with wear. The student books have some ANSWERS filled in or written in. The teacher book is missing the CD-ROM. Some pages have writing, notations, or highlighting. Covers have wear including marks, spots, scuffs, creases, and wear around edges and corners. Some pages have marks, spots, or creases.