'Reading The Failing Heart is like taking a trip; part escape into another consciousness, part suffocating delusion. The story – or rather the scaffolding upon which Smith displays elegant philosophical architecture – follows a young scholar whose mother has just died. Estranged from his father after stealing his money, hounded by the ominous figure of his landlord, and oppressed with images of his ex-lover's impending labour, he wanders into an existential purgatory.
“All these open mouths, living or dead, they never shut up.” Death is everywhere, through the needs and revulsions of the body, its smells, secretions, drives. The narrative circles in on itself in an ever-decreasing gyre, examining ancient and modern ideas about existence, subjecting philosophical scholarship itself to a sardonic inquiry using its own tools of scrutiny.
The writing is self-aware and wry, with rare flashes of humour amid a claustrophobic search for meaning and desire to confess. Time expands and contracts; it is unclear what is real, what is internalised: at the end of this brief novel there is the sensation of having witnessed the dark dream of a stranger.'
The Irish Times