Book excerpt: NEW YORK TIMES BESTSELLER • Heisman Trophy winner, multi-sport athlete, special needs advocate, and positive role model Tim Tebow encourages children to embrace their unique qualities in his first book for children, a winning tale based on his sweet pup, Bronco. Bronco received an invitation to a party, but he can’t find the puzzle piece everyone is supposed to bring. During his search, he encounters a variety of friends with their own set of worries: a flightless bird, an allergic goat, and a clumsy bunny. The animals team up to find both Bronco's puzzle piece and the party, arriving to discover that the party is in their honor! This sweet story of animals with different challenges and abilities is core to Tim Tebow’s message to fans and friends of any age who have special needs. Getting invited to the party is exciting—but bringing your own particular gifts makes it more fun for everyone. Tim Tebow wants everyone to know that's how God sees them: special, unique, and essential to the party.