During one of those self-centering antiquing trips, Luster spotted a familiar shade of purple in a bookshelf full of variably enchanted tomes. She doubted anycreature had put a spell on the worn paperback that had caught her interest, though. The cover was careworn along the edges, one corner creased like it had folded in half completely before getting forced back. The illustration emphasized its age, showing Princess Twilight before her crown or wings... and even with a different cutie mark, which Luster knew wasn't how alicorn ascension worked.