Are you planning to purchase gold or diamond jewelry? Do you want to make an assessment of your own collection? If so, this audio program pulls together information from a number of credible sources for correctly identifying authentic gold and diamonds.

Rick Sheridan, a professor of Mass Media Communications at Wilberforce University in Ohio. Dr. Sheridan has also taught at California State University-Sacramento and Butte College. He has a master's degree in Media Arts, and has received awards for both his teaching and his Web design.

Alfred C. Martino is the author of three highly-acclaimed young adult novels, "Perfected By Girls, "Over The End Line," and the Jr. Library Guild Selection and 'Best Books For Young Adults' nominee, "Pinned." Amateur wrestling and soccer have been a part of Alfred‘s life for over thirty-five years. In wrestling, he has competed on the midget, junior high, high school and collegiate levels, as well as coached Millburn’s youth program for nearly a decade. Mr. Martino was born and raised in Short Hills, NJ, and graduated from Millburn High School, where he was captain of school’s 1982 wrestling team.  He is a graduate of Duke University and The Marshall School of Business at the University of Southern California.  He currently lives in Jersey City.