***Our 50 States TextBook, Answer Key, Lesson Review, and 5 of the accompanied books. no writing in Textbook or Review. Books vary in condition. some yellowing of pages, writing on front cover of one and a sticker star, corner damage on textbook. see pics please. *** The “Our 50 States Notgrass Textbook Answer Key & Lit. Guide Lesson Review 5 Books” is a set of textbooks authored by Mary Evelyn Notgrass McCurdy, focusing on geography and literature. Published by Notgrass Company, these books provide comprehensive content related to the states of the United States. The set includes answer keys and lesson review materials, making it a valuable resource for students and educators looking to enhance their understanding of American geography and literature.