During pregnancy, childbirth, and early motherhood, women undergo a far-reaching physiological, psychological and social metamorphosis. Other than during adolescence, there is no other time in a human's life with such dramatic change, yet science, medicine, and philosophy have neglected this life-altering transition. Its seismic effects go largely unrepresented across literature and the arts. Speaking about motherhood as anything other than a pastel-hued dream remains, for the most part, taboo.In this ground-breaking, deeply personal investigation, acclaimed journalist and author Lucy Jones brings to light the emerging concept of 'matrescence'. Drawing on new research across various fields—neuroscience and evolutionary biology; psychoanalysis and existential therapy; sociology, economics and ecology—Jones shows how the changes in the maternal mind, brain, and body are far more profound, wild, and enduring than we have been led to believe. She reveals the dangerous consequences of our neglect of the maternal experience, and interrogates the patriarchal and capitalist systems that have created the untenable situation mothers face today.Here is an urgent examination of the modern institution of motherhood that seeks to unshackle all parents from oppressive social norms. As it deepens our understanding of matrescence, it raises vital questions about motherhood and femininity; interdependence and individual identity; and our relationships with each other and the world.