Sheila Nielson (a 2010 debut author) has a contest on her blog where you can enter to win an ARC of her book Forbidden Sea, which will be published by Scholastic in July. You can enter the contest here: http://windwaithemermaid.blogspot.com/2010/01/forbidden-sea-arc-giveaway.html
About Forbidden Sea:
When, one stormy night, a mermaid comes to take Adrianne Keynnman's sister, Cecily, down into the depths of te sea, Adrianne knows she must fight with every ounce of her strength to protect her little sister. On land, Adrianne toils away, trying to eke out a living for her mother, sister, and aunt, after a tragic accident stole her father. Now, life takes a strange and frightening turn as Adrianne's dreams are filled with the mermaid's singing . . .