This workbook is intended as a supplemental study guide to Newt's World: Beginnings, ISBN: 978-0-9776958-8-1. The teacher edition of this workbook, Newt's World: Beginnings Workbook, Teacher's Edition, ISBN 978-1-935083-04-7, is identical to this edition, with the exception of the inclusion of an answer key. Ordering information with discount terms for all three books is available from the publisher by calling 850-576-8820 or emailing lraymond@nettally.com.