The Wicked and the Wondrous(2004)

Christine Feehan

Two holiday novellas in one volume:

The Twilight Before Christmas (Drake Sisters #2)
Bestselling novelist Kate Drake, one of seven sisters with amazing powers of witchcraft, wants to open a bookstore in a charming but run-down mill in her California hometown. Decorated former U.S. Army Ranger Matt Granite, now a contractor, doesn't mind helping- and getting closer to Kate. But when an earthquake exposes a crypt in the mill's foundation, a centuries-old evil threatens to destroy both Christmas and the gift of soul-searing passion Kate's hometown hero wants her to keep forever....

After the Music (Christmas Series #1)
Terrified by mysterious threats, Jessica Fitzpatrick takes her twin wards to the island mansion of their estranged father, Dillon Wentworth, a famous musician who shut out the world after a fire claimed his wife's life and left him disfigured. With Christmas approaching, the spark between Dillon and Jessica might light the future, but the evil machinations of those who share his wife's love of the occult may plunge the family into darkness-unless a Christmas miracle occurs....