D.J. Laing is the pen name for the Wilmington, DE couple who have produced numerous nonfiction titles in the past. This book is their first collaboration in the mystery genre. They have been producing and hosting a variety of podcasts since 2005.JoAnn M. Laing, after stints at Chase and Citibank, has been a senior executive for Sara Lee, Olivetti, and First Advantage. Honored as an alumnae leader by the Harvard Business School, she is also a graduate of Syracuse University. She blogs All About Small Business, tweets daily on advanced technologies, plus created and funded a non-profit, The-NREF.org, to encourage robotics learning.Donald Mazzella is an internationally experienced journalist who, for the last two decades, has been heard by more than two million unique listeners each month, hosting Small Business Digest. He has also appeared on numerous news and popular media outlets, commenting on a variety of topics. He holds BA, MA, and MBA degrees from New York University.