This audiobook is narrated by an AI Voice. Welcome to the Happiness control Center. Its objective is to make every target feel joy. When two suspicious guests arrive in the country, intelligence suspects that they are the happiness critics. So, eager to keep the “Happiest country” title, control center takes on an important task of bringing smiles to these new faces. Yet will the team be able to successfully identify the ways of making the guests feel happy? Time will tell.