A review by leaflibrary
The Elements of Harmony: The Official Guidebook by Jayson Thiessen, Lauren Faust, Brandon T. Snider, Meghan Mccarthy

This is without a doubt the most cherished book owned by the seven year old I babysit, and the most coveted by her four year old brother. We honestly read from it every day, and often use it as a reference or "spellbook" in games we play. Every pony, song, and episode from Friendship Is Magic seasons 1-3 are detailed inside. The episode summaries are two pages a piece, and include Princess Celestia's friendship lessons, but no other direct dialogue. The kids love remembering episodes they have seen, and it helps inform me about My Little Pony without having to actually watch the TV show!