A set of Let's Go 5 workbook and student book, perfect for English language learning. The workbook has not been used, but there are light pencil check marks from when it was used for instruction. Please check the images. - Title: Let's Go 5 Workbook & Student Book - Edition: Second Edition - Publisher: Oxford - Contents: English language learning workbook and student book - Target age: Elementary school students - Authors: K. Frazier, B. Haskins, R. Nakata, S. Wilkinson Thank you for looking.