The Last Policeman is a 2012 American science fiction mystery novel by Ben H. Winters. It follows a police detective in New Hampshire as he investigates a suicide he believes was really a murder. His efforts are complicated by the social, political and economic effects of preparations for, and anticipation of, an asteroid impact six months in the future.
Winters describes the work as an "existential detective novel", turning on the question of why people do things in spite of their long-term unimportance. He consulted with experts not only in astronomy and police techniques but psychology and economics. The book was well received by critics, and won the 2012 Edgar Award in the category Best Paperback Original. Producer Lorenzo di Bonaventura has optioned it for a possible television series. It is the first in a trilogy; Winters published Countdown City, the second volume, in mid-2013. World of Trouble, the final Last Policeman novel, was released in July 2014.
Plot
The novel is divided into four parts—"Hanger Town", "Non-Negligible Probabilities", "Wishful Thinking", and "Soon, They Will"—each containing five chapters, and an epilogue. Each part has an introductory graphic giving the date, and the asteroid's right ascension, declination, elongation and delta, or distance from Earth, in astronomical units. The first part is dated March 20; the epilogue, April 11.
Background
In April 2011, astronomers discover a new asteroid, 2011GV. Analysis of its unusual orbit shows that it may come very close to Earth soon. By August, not only is that likely, the probability of an impact reaches five percent, triggering an economic panic that results in the bankruptcy of prominent corporations including McDonald's, 7-Eleven, Dunkin' Donuts, and Starbucks. Panera persists but their founders have undergone a cult-like religious rebirth and staffed them with people who share their beliefs.
As the asteroid, now popularly named Maia, approaches, its diameter is measured at , large enough to cause serious planetwide effects and the likely end of civilization should it strike the Earth. The probability of impact is regularly revised upward, peaking at 53 percent before Maia goes in conjunction with the sun and is unable to be seen for four months. In the face of increasing instability caused by the anticipation, governments enact strict emergency laws. The U.S. Congress passes the Impact Preparation Security and Stabilization Act (IPSSA), banning trade and production of firearms, imposing wage and price controls, and legalizing marijuana while toughening penalties for the possession or distribution of other drugs.
In January 2012 Maia emerges from conjunction with the sun and astronomers are able to determine whether the chances are 100 percent or zero. A tearful NASA astronomer announces to the largest television audience in history that Maia will indeed collide with the planet on October 3, 2012. It is determined that this will be impossible to prevent. Social and economic order begins to collapse as people leave their jobs to do things they will never have a chance to again (known in the book as "Bucket Listers"), and many commit suicide. Oil imports cease and the U.S. is limited to the Strategic Petroleum Reserve. After commercial supplies run out, only the police and military have fuel supplies, and civilians respond by converting their vehicles to run on biodiesel.
Synopsis
In late March 2012, Henry Palace, a young detective with the Concord, New Hampshire police, is called to a crime scene: a man named Peter Zell has apparently hanged himself in the men's room of a former McDonald's. The case seems clear-cut, but Palace wonders about the bruises on Zell's head and the fact that he was wearing a cheap suit but used an expensive belt to hang himself. Palace decides to consider the death a possible murder, and to investigate despite the limited resources available and peer pressure not to waste them.