Linguanomics offers a fresh insight into the economics of multilingualism, written by a linguist. Hogan-Brun guides us through the history of language and trade, language policy, and the importance of multilingualism for culture, business, and access to critical services (e.g. healthcare or legal advice).
This area is (unfortunately) critically understudied. However, Hogan-Brun brings us up to date with what we do know. Because of the relative lack of research on this topic (and perhaps also because of the author's own background in linguistics), the economics part of this book feels underdeveloped. Going forward, it would be great to see how linguistics and economics could be better integrated.
Nonetheless, I thought this book brought attention to key issues surrounding multilingualism and society's (often misguided) attitudes towards it. It highlights how multilingualism will continue to play a vital role in our globalising world. Importantly, it makes a convincing case for why we should continue to prioritise language education in the face of recent attacks.