Peter Larner lives in Upminster, Essex and has been writing novels for ten years. Following his success with the Jack Daly mysteries, he turned his style towards the thriller market with Covenant of Silence and Covenant of Retribution. In 2014 he released the fourth Jack Daly Mystery - the best selling Harpoon Force and followed it with a great read for the festive season the following year - One Christmas Past. Deathbed Betrayal was the fifth Jack Daly episode in 2016 and two new novels were published in 2017: Along the margin-sand andSure Uncertainty.