Dennis Berry, with whom I collaborated on Eye Wit, the second Yoko Kamimura mystery, was untiring and valiant with help when it came to resolving issues about this book, Eye Sleuth, the first Yoko Kamimura mystery. Whatever the problem or question, he always found answers and shared valuable information with speed and grace. I thank him for his expertise and many kindnesses. Special appreciation goes to Aggie Mitchkoski, for her willing and expert assistance at many levels, from editorial sleuthing to taking the photograph for the jacket to creating the sketches that open each chapter. Aggie also rescued me from my bewildered wanderings on the Library of Congress web site when I was trying to register the copyright. Dr. Gus Forkiotis and Dr. Bob Bertolli were very encouraging from the start, although they told me they were worried that I would drastically reduce the number of practitioners because of the murder and mayhem in Eye Sleuth. The eagle eye of Dr.
