Declan Burke reviewed The Branchman in Saturday’s Irish Times (1st December 2018) and offered this wonderful appraisal o the novel:
Poet Nessa O’Mahony publishes her debut crime novel with The Branchman (Arlen House, €15), which opens in 1925 with Michael Mackey, a detective officer in the newly formed Garda Special Branch, sent to the Garda barracks in Ballinasloe “to root out subversion”. Mackey, a veteran of numerous conflicts, isn’t fooled by the beauty of rural Galway: “It all looked innocent enough, but who knew what old animosities were lurking in those green fields?” There’s enough animosity to deliver a murder, certainly, and Mackey quickly discovers himself investigating the theft of a cache of stolen arms. O’Mahony is particularly strong on the everyday detail of a stranger negotiating a hazardous landscape – the character of Mackey is loosely based on her own grandfather, Michael McCann – and delivers a series of brief, intense chapters which generate a ferocious pace. Most fascinating, perhaps, is O’Mahony’s evocation of the wider political backdrop, that fragile, imperfect peace that took hold in the wake of the War of Independence and the Civil War.