Sergeant Maurice McCabe never set out to be a whistleblower. When, in 2008, he complained of shoddy investigations into serious crime in County Cavan, nothing could have prepared him for what was in store. For exposing gross incompetence and corruption within An Garda Síochána, he endured vilification, bullying and harassment by forces who wanted to bury him and his inconvenient truths.

Worse still were the vicious rumours and falsehoods, which had a devastating effect on his whole family. Their painful journey to vindication was only completed in October 2018, with the publication of the Disclosures Tribunal report, which revealed how ex-Garda Commissioner Martin Callinan and Superintendent Dave Taylor had conducted a campaign of 'calumny' against 'an officer of exemplary character'. From the award-winning journalist who first broke the story, A Force for Justice is the definitive account of the greatest scandal ever to emerge from the Irish police force, and the personal price paid by Maurice McCabe in pursuit of his duty to serve the state.