Diane Coyle quotes:

The Bankers' New Clothes makes a simple, powerful argument: that banks need to raise more capital. It is entirely persuasive that the extent of their leverage makes the financial system fragile, and it clearly and patiently demolishes all the counter-arguments made by the banks and their lobbyists.

To start with, anybody who would like the world to be a better place should be able to think like an economist.