Welcome to McKenna Ranch! Meet Callie and Parker. Growing up on the ranch was a great life, until Callie and Parker's mother passed away, leaving their father, James, a widower. Eventually, he remarried, bringing stepmother Liz into their lives, along with her son, Brody. Soon, James and Liz added a new McKenna to the family, when daughter Mercer was born.
This series, written by Maddie James and author Jan Scarbrough, are set on a ranch near Yellowstone, Montana. The stories of Callie and Parker are Maddie's contributions to the series.