Single Copy Collection Nonfiction Blue: Rigby Sails Early Single Copy Collection Nonfiction Blue Sails Sails books build visual literacy with exposure to a variety of language experiences and written forms. Books immerse students in oral, written, and visual language while building skills in listening, speaking, reading, and writing. Grades: 1-2 Material Type: Resource Materials Format: Kit ISBN-13/EAN: 9781418904616 ISBN-10: 1418904619 Product Code: 1263942 National/State: National Copyright Year: 2004