"If These Walls Could Talk" is a definitive guide to how mold and other biotoxins are impacting immunocompromised people's home. The book outlines mold, how it affects the home, the inspection and testing process, how to find suitable, environmental consultants and remediation experts and how to mold proof your home. This book is a great resource for anyone who may think their home is making them sick and the best approach to finding out.