The "Workbook: Atomic Habits: An Implementation Guide to James Clear's Book" by Liam Daniels is an English language companion guide to James Clear's popular book on atomic habits. Published by Good Books, this workbook serves as a practical guide to implementing the principles and strategies outlined in Clear's book. With a focus on helping readers apply the concepts in a meaningful way, this workbook provides additional resources and exercises to support the reader's journey towards improving their habits and creating lasting change.