内容简介：
When the moon disappears from the sky, the world is turned upside down, and artificial moons only help for a little while. In the meantime, one boy has found the real moon, and slowly helps him heal. They become inseparable companions, but when the world needs the moon to return home, the boy (reluctantly at first) helps the moon remember how to find his way back into the night sky where he belongs. This story of friendship and love is accompanied by world-renowned illustrator Jimmy Liao's breathtaking and detailed illustrations. As always, Jimmy Liao's work is multi-layered and thought-provoking, with something for all ages to discover.