Unique Voice

Today I got permission to post an interesting article that I thought would be appropriate for beginning writers.  This one is about finding your writing voice.  The one that is Unique to you. 
As I read the article I thought there is a different affect when you have a co-author. First you have to stop stepping over the other person's voice then you eventually blend them together. As someone pointed out it is a little like singing.  Take that analogy one step farther...a duet of co-author's voices harmonizing.  It is difficult to tell where one stops and the other begins but you hear them both somewhere within.
Have a great one!
Lynn