Richard W Snyder Author

Vanessa DePuente, MN, RN, is the Interim Associate Dean of the Nursing Program at Everett Community College.

Richard W. Snyder, DO, is an internist and nephrologist who has been in clinical practice since 2004.

Barry Schoenborn is a long-time math, science, and technical writer. He is an author or co-author of numerous For Dummies books.