Double! Not Half. contains a beautifully simple message of inclusion that fosters an appreciation for the value and potential that lies within every human being.
 
All too often, people of mixed races or cultures are referred to as "half," a term which fails to take into account the tremendous beauty and sophistication that accompanies those who "walk in two worlds." Double! Not Half. aims to increase the reader's understanding of cultural diversity and the benefits that come with it by emphasizing the positive aspects of speaking two languages and having two cultures. Furthermore, the book's illustrator, Arthur Lin, utilizes the warmth of his water colors to create an authentic cultural experience that brings the story to life.