4 stars This collection includes “Meet the Ponies of Ponyville” by Olivia London, “Hearts and Hooves” by Jennifer Fox, “Ponies Love Pets!” by Emily C. Hughes, and “Meet the Princess of Friendship” by Lucy Rosen. A nice mix of pony adventures and introductions to various characters. Follow along with the Mane 6 and the Cutie Mark Crusaders through mishaps…