Steven Pinker, the Harvard professor, recently published Enlightenment Now. The Case for Reason, Science, Humanism, and Progress.
It is a fine book that basically sets out to do what its subtitle promises. It does so covering a wide range of ideas and topics, and discusses and rejects most arguments often used against Enlightenment thought, which Pinker equates with classical liberalism.
Those who know the work of Johan Norberg of the Cato Institute, the late Julian Simon’s writings, Jagdish Bhagwati’s magisterial In Defense of Globalization, or last but not least, Deirdre McCloskey’s Bourgeois Trilogy will be updated on the latest figures, but will not learn much in terms of arguments.
Those new to the debate, or searching for material to defend classical liberal ideas and values, will find this a very helpful book.