<p>Four Square Jane is a one of the best known thriller novels by the British writer Edgar Wallace.<br>Jane is a kind of an anti-heroine. She is an extremely clever thief and she always marks the scenes of her crimes with a square sticker with the letter "J". However, Jane also has a strong sense of justice. <br>Excerpt:<br>"The girl had been housed in the servants' wing, but fortunately in a room isolated from all the others. Mr Lewinstein made ...