The Immortals is a passionate love letter to Celtic FC, by turns ecstatic and distressed, angry and joyous, but always obsessed. After the disappointment in 2021 of failing to complete the fabled ten-in-a-row league titles, the author took solace in researching causes for celebration from Celtic's proud past. His starting point was the rallying cry that 'two nines are better than one', and the book's centrepieces are stories of both of Celtic's nine-in-a-row...