The story of the gene begins in an obscure Augustinian abbey in Moravia in 1856, where a monk stumbles on the idea of a 'unit of heredity'. It intersects with Darwin's theory of evolution, and colldies with the horrors of Nazi eugenics in the 1940s. The gene transforms post-war biology. It reorganises our understanding of sexuality, temperament, choice and free will. Above all, this is a story driven by human ingenuity and obsessive minds - from Charles Darwin and Gregor Mendel to Francis Crick, James Watson and Rosalind Franklin, and the thousands of scientists still working to understand the code of codes.
This is an epic, moving history of a scinetific idea being brought to life, by the author of The Emperor of All Maladies. But woven through The Gene, like a red line, is also an intimate history - the story of Mukherjee's own famiy and its recurring pattern of mental illness, reminding us that genetics is vitally relevant to everyday lives. These concerns reverberate even more urgently today as we learn to 'read' and 'write' the human genome - unleashing the potential to change the fates and identities of our children.