Andrea Mara is a Sunday Times and Irish Times Top Ten bestselling author, who has been shortlisted for a number of awards, including Irish Crime Novel of the Year at the An Post Book Awards in 2021 and 2018. 

Her novel, All Her Fault, was Sunday Times Crime Book of the Month, a top ten bestseller in the UK and in Ireland, and a Kindle Top 5 bestseller. It has sold over 100,000 copies.

Her most recent book, Hide And Seek, published in August, charted in the Irish Times bestseller list for five weeks.

She lives in Dublin, Ireland, with her husband and three children, and also runs multi-award-winning parent and lifestyle blog, OfficeMum.ie.