His book is rare as an Irish memoir for the lack of rancour about his upbringing. Byrne’s parents emerge as loving, decent people. He doesn’t dwell on this, which makes it all the more convincing. His description of the decline and death of a loved sister is one of the most moving parts of the book. He takes religion seriously and writes vividly about being an altar boy – including his interest in altar wine – and memorably, about deciding, aged 11, that he had a vocation for the priesthood.