The book brought to the fore the migration language policies in a pluralistic nation like Malaysia and how this has paved ways in integrating Malaysians. The book also sheds light on the rich and important place of language as a tool for unity, as well as other factors that are equally important in impacting endearing unity in multi-ethnic nation like Malaysia. Malaysia despite its peaceful and rich cultural diversities, there are ethnic challenges that have characterised the formulation of Migration language policies. The book also shows that Malaysian ethnic diversity is the chief factor in denoting the unvarnished facts of Malaysian language policies, economic, political, religious and social benchmark. Thus, in the contemporary Malaysia diversity demonstrates to be an asset, yet it can make or break a nation.