With generosity and wry humour, novelist Heather O'Neill recalls several key lessons she learned in childhood from her father: memories and stories about how crime does pay, why one should never keep a diary, and that it is good to beware of clowns, among other things. Her father and his eccentric friends-ex-bank robbers and homeless men-taught her that everything she did was important, a belief that she has carried through her life. O'Neill's intimate recollections make Wisdom in Nonsense the perfect companion to her widely praised debut novel, Lullabies for Little Criminals (HarperCollins).