It might be time to update your photos to include a book in the frame. Once upon a time, people swiped on dating profiles because of big biceps, adorable dogs, or the massive fish a person may or may not have actually caught. Dating culture, however, is always evolving. Suddenly we’re “freak matching” or “shrekking” or intentionally looking for a “slow burn” romance . But, now, one of the latest must-haves for a sparkling dating profile feels surprisingly down-to-earth: showing off a love of