In A Small Town - The Sheldon Creek Trilogy, #2

Another murder rocks Sheldon Creek and initiates a chain of events that puts the share house in the spotlight. Once the town just hated them, but now the residents are accusing them of sacrificing Deb in a satanic ritual. Jacqui hopes that isn't true because her life is now entirely wrapped up with theirs. She needs to remain focused, even as her friends' lives are spiralling out of control. However, the new murder brings a revelation that makes Jacqui wary of everyone in town and makes her certain someone killed Deb.
If Jacqui is ever going to find Deb's killer, she'll have to come to terms with her involvement in the latest murder and focus on her investigation. But Jacqui isn't innocent anymore, and eventually, all the secrets are exposed in a small town.