For decades, India’s growth story has rested on the spectacular rise of its middle class. But a new book argues that this very group—roughly 40 million income-tax–paying households—is now under acute strain. Facing a convergence of job disruption, wage stagnation, and rising debt, the middle class may no longer be the engine of growth it once was. This is the argument made in a new book titled, Breakpoint: The Crisis of the Middle Class and the Future of Work. It is authored by Saurabh Mukherjea, along with Nandita Rajhansa and Sapana Bhavsar.