Having dissected what's supposedly wrong with contemporary macroeconomics, Steve Keen, on the leading critics of the mainstream of our times and distinguished economist himself, goes on to present his idea of a New Economics: What premises it should build on, what methods it should use, and yes, what purpose it should serve.

This is an important contribution that defends the importance of heterodox economics. It discusses what constitutes heterodox economics as an intellectual, social, and political project, with a range of contributions from leading heterodox thinkers coming from a diversity of theoretical vantage points.

This is a good introduction to Austrian Economics for laypeople. It slowly develops the school's core principles from the thinking of its founders, all the way to key thinkers to integrate both macro and microeconomics into one coherent whole.