Blackbird Keep — Jesse Osburn

The old house loomed large...menacing...
Instantly Holly knew that she never should have come, but her mother had insisted that she pay her uncle a summer visit. The inmates of the house were weird too. Her uncle was evasive, her aunt, pale and frightened, her cousin openly hostile. A strange woman hovered in the background. What was going on here, anyway?
There were others who wanted to know this, too. One of them was Kyle, an attractive boy whom Holly had met in the village. Would he help her to unravel the mystery of Blackbird Keep? Or was he really working against her?