My friend Alfred Zerfas offered to make a video promo of my book, A Warmer World: From Polar Bears to Butterflies How Climate Change Affects Wildlife. He's Australian, so the narration (which he did himself) is with an Australian accent. The video is short but, I think, quite effective and provides great close-ups of Jamie Hogan's beautiful art. I have put it on YouTube.With thanks to Fred for helping to spread the word about the book!