Willow the Wonderer is an enchanting picture book about the search for happiness. It has been wonderful to see the warmth with which our readers have embraced the picture book since it was first published in 2021, with Willow the Wonderer maintaining a near perfect five-star rating since. A question that has come up a number of times in reviews and conversations though is, 'what is the right age to talk about happiness with children? Is it too deep and philosophical a subject