I stopped recommending this fantasy series to people as the author was not submitting the 3rd book in the series for the last few years and was tired of them complaining to me as if it was my fault they liked the series and they were stuck mid series. Now that the author is well enough to have finished and has submitted the 3rd book in the series the publishers have confirmed the release date at last.
http://www.gollancz.co.uk/2013/03/pu...ic-of-thieves/