Book Build Better Brains. Slogan coined by Dr. Dipesh Navsaria and used by . Designed and printed by  at RAYGUN in Des Moines, IA. A portion of proceeds will be donated to Reach Out and Read, a nonprofit leading the way in supporting healthy early parent-child relationships through shared reading. White Screen Print on a Heather Royal Blue T-shirt (50% Combed and Ringspun Cotton / 50% Polyester). Cut and sewn .