They're a Weird Mob is a popular 1957 Australian comic novel written by John O'Grady under the pseudonym "Nino Culotta", the name of the main character of the book. The book was the first published novel by O'Grady, with an initial print run of 6,000 hardback copies. In less than six months, the book had been reprinted eight times and sold 74,000 copies. In the first year of publication, over 130,000 copies were sold. By the time of O'Grady's death in 1981, They're A Weird Mob was in its forty-seventh impression, with sales approaching the one million mark. Published by Ure Smith, the manuscript had been earlier rejected by publisher Angus & Robertson, and is reputedly the result of a ten pound bet between O'Grady and his brother, novelist Frank O'Grady. Source: Wikipedia (en)