In this episode of the Books with Purpose podcast, host Shannon Whittington visits with a fun father-daughter co-author team! Bill MacKenzie and Tiffany Caldwell talk about family traditions, learning etiquette, and how they decided to take on the task of writing children's books. "Forkman" is the first in a series that will deliver etiquette lessons in a fun and engaging way - starting with the simple "No elbows on the table!". "Forkman" can be found on Amazon, or on the website forkman5.com.