Showing Web of Evil by J. A. Jance

Ali Reynolds is mad as hell and she isn't going to take it anymore! Fired from her glamorous high profile LA anchorwoman job, Ali's returned to her hometown of Sedona, Arizona to lick her wounds, shedding her old life and her old husband (the 'cheating rat') in the process. She's started a blog to help vent her feelings of betrayal: cutlooseblog.com. But the day before their final decree nisi, Ali's estranged husband is found dead in Palm Springs - having been trussed up in the boot of a car and left on the railway tracks to be pulverized by an oncoming freight train - leaving behind him a rich estate and a pregnant fiancee. Not only is Ali the sole heir to her soon-to-be-ex-husband's estate, she's also the prime suspect in his murder. Soon she's heading down a path strewn with corpses and danger alike. But little does Ali realize the extraordinary part her blog will play in tracking down the real culprit.