The book titled "There's Money Where Your Mouth Is: An Insider's Guide to a Career in Voice-Over" by Elaine A. Clark is a comprehensive resource for those interested in pursuing a career in voice-over work. Published by Watson-Guptill Publications, it offers insights into the voice-over industry, covering topics such as instruction and study of voice, television, radio, advertising, and promotion. With 240 pages in a trade paperback format, this book provides valuable guidance on how to succeed in the world of voice-over, making it a useful tool for aspiring voice actors and professionals looking to enhance their skills.