MSHSAA on Instagram: "Celebrate a century of unforgettable moments, legendary student-athletes, and the stories that shaped the Missouri State High School Activities Association. The MSHSAA Centennial Book, written by longtime Associate Executive Director Stacy Schroeder, dives deep into key dates, historic timelines, and every sport and activity from our first 100 years. 🎁 Perfect keepsake. Even better holiday gift. 📚 Grab your copy today for just $20. Check out the link in our bio!"