Quantum

'An exhaustive and brilliant account of decades of emotionally charged discovery and argument, friendship and rivalry spanning two world wars.' Steven Poole, Guardian --Guardian, 15th November 2008

 

'Kumar is an accomplished writer who knows how to separate the excitement of the chase from the sometimes impenetrable mathematics. In Quantum he tells the story of the conflict between two of the most powerful intellects of their day: the hugely famous Einstein and the less well-known but just as brilliant Dane,