Blistering, wise, empathetic ... Mottley has brought the physicality and pain and beauty of birth and new motherhood into the light. That she has done so by way of teenage girls who have too often been shamed and shunned and told to hide themselves away makes her novel all the more vital to behold.
The pity is that her considerable energy hasn’t translated into a more satisfying second book ... Lands awkwardly, emerging as a mawkish paean to motherhood. This is a well-meant novel about decent things – sisterhood and solidarity – but its sentiment is never more sophisticated than this, and the writing too often sinks into the syrupy ... Too often The Girls Who Grew Big feels overly ambitious, a virtuous rhapsody, determined to say something transcendent about young motherhood but stuck peddling folksy wisdom instead.
Compelling and uplifting ... Mottley is an elegant and expressive writer, giving each of her unforgettable characters a fullness and relatability that will appeal to many readers. She also evokes facets of motherhood, alienation, first love, and vulnerability through poetic and stirring imagery.