"Mya Tibbs: The Best Friend" is a children's book written by Crystal Allen. It follows the story of Mya Tibbs, a young girl who values friendship and loyalty. Mya faces challenges when her best friend, Jada, begins to change, leading Mya to navigate the complexities of growing up and maintaining friendships. The book explores themes of friendship, self-identity, and the importance of being true to oneself. Through Mya's experiences, readers learn about the ups and downs of relationships, making it a relatable and engaging read for children who are also discovering the meaning of true friendship.