Thriller writers must be careful about being too honest about the extent of human depravity lest we be accused of unbelievability. In truth, human beings are capable of far more horrific behaviors than most of us thriller authors could ever write about.Today, for example, I read a story in the Washington Post about people who brutally murdered a former friend for allegedly attempting to steal their marijuana smoking device. The brothers presumed responsible made the victim consume kitty litter before posting photos of the brutal attack on snapchat, an online messaging platform.If I had a villain who I had not established was a psychopath or drug syndicate enforcer perpetrate a similar crime, I’d certainly be accused of taking too much license. How could readers believe that individuals, not under the influence of some psychosis-inducing PCP-type drug, would be so horrible to another human being, especially a person they had liked enough to invite into their home? In my last book, The Widower’s Wife, a few readers took issue with a character sneaking back into America via a cruise ship. They said that coming into the U.S. without papers couldn’t possibly be that easy and that human smugglers wouldn’t have acted in the way that I portrayed. I had gotten much of my information for that part of the book from a New York Times expose in the 90s called “Loophole At The Pier” in which human smugglers did what I described. To satisfy these readers, I should have probably made sneaking in seem more treacherous than it actually was according to well-respected news sources.What do you think? Has truth ever been stranger than your fiction?