All of the books have to be from either the Harlequin or Silhouette imprint. It doesn't matter which one.
The challenge is...
1) Read 1 book with a holiday theme.
2) Read 1 book by an author you never read before.
3) Read 1 book with one of these words in the title - wedding, marriage, husband or wife
4) Read 1 book set in a place you've never been before.
5) Read 1 book with a body of water in the title (i.e. water, lake, river, island, etc.)
That's a total of 5 books for the year.
Here is my list: so far
1)Her Best Christmas-a holiday theme
2)Secret Baby Convenient Wife-wife in the title