King of Sorrow, my next novel, is nearing completion. Now I'm battling with two very serious dilemmas. 

As always I call on the advice of other, more experienced authors than myself, those autors who have walked the line, who have lived to tell the tale. Here are the two obstacles:

1) Should I have the first 3/4 chapters polished by an editor before submitting sample chapters to publishers for consideration? I've heard this is a good idea, but it costs a…