"Iodine" and "Salt" are my two favorites. I don't remember much about "Overcoming Thyroid Disorders," but I've read an awful lot on thyroid from other sources and after awhile it all blends together. I also read "Overcoming Arthritis," but I had a particular reason for that, and since he's only done one edition of it, it might not have general appeal.
P.S. No need to say O/T. Dr. B is totally on subject :)