How Will You Measure Your Life?

The book expands a 2010 Harvard Business Review article — written after Christensen's graduating HBS students asked him to apply his disruption-theory frameworks to their personal lives rather than their careers — into a full-length argument that the same strategic thinking that explains why successful companies fail applies to marriages, parenting, and integrity. The strongest material reframes over-investing in career at the expense of family using Christensen's own resource-allocation logic: companies, like people, systematically overfund what shows results quickly and starve what only pays off over decades. The book's personal register, including Christensen's own account of his faith and a battle with cancer, gives the frameworks stakes that a more detached management text wouldn't have, though some readers have found the anecdotes looser and less rigorously connected than his business writing.