Miranda is a writer and historian specialising in the history of Oliver Cromwell, his family and the politics of the Interregnum period following the Civil Wars. She studied at Cambridge University, leaving with a PhD, and continues to speak at conferences and publish journal articles and book reviews. She is also a Trustee of the Cromwell Association. Alongside this, Miranda works as a commercial solicitor in the City and began writing historical novels on maternity leave. She lives in Hampshire with her husband, young son and cat Keats. Her debut novel, The Puritan Princess, will be published in 2020.