Where the Truth Lies (Massachusetts Mayhem, Bk 1)
Where the Truth Lies - Massachusetts Mayhem, Bk 1 Author:Janelle Mowery, Elizabeth Ludwig Casey Alexander refuses to believe her aunt committed suicide. Convinced a murderer is hiding out in her aunt’s sleepy hometown, she’ll do anything to uncover the truth. But as her personal investigation produces mounting evidence, the danger to Casey grows. Now she’ll be forced to trust certain residents of Pine Mills for help... more », including local nursery owner, Luke Kerrigain…the man with whom she’s falling in love with…and who may be stalking her.
Prompted by strange clues and a mysterious stranger, Casey does a little more digging. The secrets she unearths will turn lives upside down and threaten the peace in Pine Mills’ small community -- especially when she discovers that the truth can sometimes be hidden in a lie.« less
The description they have listed for this book is actually for another Heartsong Presents Mystery (I'm pretty sure it's Pedigreed Bloodlines by Sandra Robbins).
Where the Truth Lies features a character named Casey who investigates her aunt's death which is thought to be a suicide. There are a lot of puzzles to solve in this one and it is complex; about five people are arrested/questioned by police at the end of the story. Everything is not as it seems, though, as you'll see at the end of the book.