"How Clean Is Your House?" by Kim Woodburn and Aggie MacKenzie is a practical guide to household cleaning and organization. Published by Penguin Publishing Group in 2003, this hardcover book offers tips and advice on how to tackle cleaning tasks efficiently and effectively. Illustrated throughout, the book covers various topics related to cleaning, such as consumer guides, caretaking, and organizing. With 192 pages filled with useful information, this book is a valuable resource for anyone looking to improve the cleanliness and orderliness of their home.