The Pagan Stone by Nora Roberts

The Pagan Stone by Nora Roberts - 322 pages
Sign of Seven Trilogy #3

Gage knows that it's time to finish off the demon that has tormented his hometown for one week in the summer every seven years.  He knows they'll succeed in defeating it.  He just isn't sure he'll make it through the battle.

This is the final book in the Sign of Seven trilogy.  It was a pretty good ending to the series.  There was never really doubt that all the main characters would survive as it is a romance trilogy, but it still played up the suspense.

The Hollow by Nora Roberts

The Hollow by Nora Roberts - 325 pages
Sign of Seven Trilogy #2

Fox and Layla are working together in many different ways.  She's taken on the job of being his office administrator after his previous one quits and moves away.  He's helping her learn how to use her psychic abilities.  And they are just starting a relationship.  All while trying to defeat the demon that terrorizes the town for one week every seven years.

This is the second book in the series by Nora Roberts and great addition to the series.

Blood Brothers by Nora Roberts

Blood Brothers by Nora Roberts - 322 pages
Sign of Seven Trilogy #1

On the eve of their 10th birthday, friends Cal, Fox and Gage go camping in the woods and accidentally unleash a demon that terrorizes their town for one week during the summer every 7 years.  It's now 21 years later and the friends are gearing up for another horrible week of psychotic breaks, suicides, and murders.  Quinn comes to town to research the phenomenon for her book and finds herself linked to the guys and the demon.

This is the first book in the Sign of Seven trilogy.  It's a good intro to the series.  It's got enough creepy bits without being scary.