Right now you can download Backyard Bones (Regan McHenry Mystery Series)  for FREE to your Kindle, PC or Smart Phone (regularly $12.99).
Here is a review on Amazon:
This is the second in what we hope is an ongoing series of mysteries featuring Regan McHenry, Santa Cruz realtor. In “Backyard Bones,” the body of a pregnant teenager is found bearing a pentagram carved into it, and one of the prime suspects is a Wiccan, who also just happens to be a client of Regan’s. He, along with two other suspects, all have secrets relating to the dead girl, but refuse to give a DNA sample that might clarify their position as the possible father of the unborn child she was carrying. The plot is cleverly crafted, with lots of misdirects designed to keep you guessing right up until the very end, which I guarantee will leave you breathless. Don’t miss this one.
As always this is Amazon- the price can change at any moment!