Whose Tree is That?

One week from today is Christmas. My tree is up, presents are wrapped and the stockings hung.
And over at the Craftie Ladies of Romance blogspot we've got a challenge for you!

Join us on December 19th and match the tree to the author (Don't worry; we'll give clues). The person who gets it right first, or closest first, by 10 p.m. Mountain Time will receive a book blast.  http://craftieladiesofromance.blogspot.com

Are you up to the challenge?
Hint: Clues will be in the comments section