"Max the Littlest Chihuahua" is a new children's book series about a tiny, little Chihuahua who is purchased as a Christmas present for a little girl named Emme. What Emme and her mommy and daddy did not know is that Max's size depends on his mood. If he is scared he shrinks, and if he is being brave he grows rapidly. This is yet another children's book series by noted author, poet, writer Richard A. Heyman, Sr.. Mr. Heyman is the author of the extremely popular children's book series "Jack the Surfer Dude". A four book series which has sold all over the world, to children of many different cultures and languages.