This is a textbook titled "Hashimoto's Thyroiditis: Lifestyle Interventions for Finding and Treating the Root Cause". It was published in 2013 by Wentz LLC and authored by Izabella Wentz and Marta Nowosadzka. The book is 380 pages long and is written in English. It is a trade paperback or paperback format and is suitable for adults at all levels of education. The book provides lifestyle interventions for treating Hashimoto's Thyroiditis, a condition affecting the thyroid gland.