Are these actual connected books or just books that all have White in the title?  I have White Dawn and would prefer to just read that to see if I like here before I start acquiring more. I just have too many books to keep doing that.

Mary,

 I am trying to get the complete set.  Anytime I see books that I think go together, I wait until I have them all before starting to read them.  I only need I think 3 more then I can start.  I will watch this post to see if they have to be read in order.

I just have too many books to keep collecting whole or part  of series. Especially for authors I don't know if I like yet.  And lately I find myself mostly reading library books instead of my own books.  Because I keep getting this or that 1st in a series book to go with one I have already. 

I'm just going to read it and see.  I just can't keep collecting all these series anymore.  And this type of book doesn't usually have to be read in order.