It is no mystery that today the name of Jack Iverson is virtually unknown. For most of his life he was an unexceptional estate agent in Australia. He died in obscurity, by his own hand, at the age of only 58. He was a clumsy fielder, and a hopeless batsman. But for four years he was the best spin bowler in the world. The story of Jack Iverson is one of the most remarkable in the history of cricket. 'Every now and then,' wrote one journalist, 'there comes a man who can do the right thing the wron