16 Books in the field of history, social studies, literature, reading, language arts, English, humanities, and social sciences; Educational books featuring history, social studies, literature, reading, language arts, English, humanities, and social sciences; Maps; Printed instructional, educational, and teaching materials in the field of history, social studies, literature, reading, language arts, English, humanities, and social sciences; Printed teaching activity guides in the field of history, social studies, literature, reading, language arts, English, humanities, and social sciences; Series of fiction books; Series of non-fiction books in the field of history, social studies, literature, reading, language arts, English, humanities, and social sciences