You can currently pre-order Eight Days to Live: An Eve Duncan Forensics Thriller, by Iris Johansen, for $7.99. This is the eighth book in the Eve Duncan series and will be released April 20, 2010, in sync with the hardback, which is over $18. So even though this is a publisher set price, I fully expect this one to increase after release (or even before then).
Book Description
Eve Duncan's adopted daughter Jane has been targeted by a mysterious cult who has decided that she has only eight days to live Eve Duncan and her adopted daughter, Jane Macguire, are pitted against the members of a secretive cult who have targeted Jane and have decided that she will be their ultimate sacrifice. In eight days they will come for her. In eight days, what Jane fears the most will become a reality. In eight days, she will die. It all begins with a painting that Jane, an artist, displays in her Parisian gallery. The painting is called "Guilt" and Jane has no idea how or why she painted the portrait of the chilling face. But the members of a cult that dates back to the time of Christ believe that Jane's blasphemy means she must die. But first, she will lead them to an ancient treasure whose value is beyond price. This elusive treasure, and Jane's death, are all that they need for their power to come to ultimate fruition. With Eve's help, can Jane escape before the clock stops ticking?