I'm afraid I'm not keen on sequels, prequels, re-imaginings or continuations of any Jane Austen novel by other authors. I'd rather re-read the originals. However many times I return to Pride and Prejudice there is always some new aspect to discover. I do like contemporary novels inspired by Jane Austen, though. Karen Joy Fowler's The Jane Austen Book Club is a favourite and there is a great compilation of Austen facts at the end.