Moon is a photographer from Los Angeles, the US. She is interested in old trees so she likes to travel around the world and take photos of them. By doing so, she wants people to protect and care about those old trees.
Moon began taking photos of trees twenty years ago. At that time, she lived in England. She saw an old yew (紫杉树) in the countryside. After that, she fell in love with trees. She went to different islands, forests and mountains to take photos of those old trees.
The job was not easy, but Moon loved it. To take the best pictures, she always needed to think about lots of things. "I have to carefully think about the best time to take photos of each tree." she said.
Later, Moon's book about her photos, Ancient Trees: Portraits of Time, came out. There are sixty black —and—white photos in the book. They take readers into the wonderful world of trees.