Zachary Pullen's picture-book illustrations have won awards and garnered star reviews. He has been honored several times with the acceptance into the prestigious Society of Illustrators juried shows and the Communication Arts: Illustration Annual, best in current illustration. Zak lives under the big blue skies of Wyoming with his wife Renate and their son Hudson. See more of his work at zacharypullen.com

Casey Day Rislov has been to many rodeos with her family and watched her two sons, her own daring duo, compete in activities at the local Wyoming rodeo. Casey loves bringing the wild west to schools during her popular author visits where the students get rowdy with Randy, hollering "yeehaw!" during the bucking horned lizard scene in Rowdy Randy, the first book in the Rowdy Randy series. Find all of Casey's books at caseyrislovbooks.com