“The Mosque case of 1972 is the most famous case amongst the rank and file of the NYPD and Circle of Six holds no punches.” —Joe “Donnie Brasco” Pistone, former FBI special agent Circle of Six is the true story of what is perhaps the most notorious case in the history of the New York Police Department. It details Randy Jurgensen’s determined effort to bring to justice the murderer of Patrolman Phillip Cardillo, who was shot and killed inside Harlem’s Mosque #7 in 1972, in the midst of an all-out assault on the NYPD from the Black Liberation Army. The New York of this era was a place not unlike the Wild West, in which cops and criminals shot it out on a daily basis. Despite the mayhem on the streets and the Machiavellian corridors of Mayor Lindsay’s City Hall, Detective Jurgensen single-handedly took on the Black Liberation Army, the Nation of Islam, NYPD brass, and City Hall, capturing Cardillo’s killer, Lewis 17X Dupree. He broke the case with an unlikely accomplice, Foster 2X Thomas, a member of the Nation of Islam who became Jurgensen’s witness. The relationship they formed during the time before trial gave each of the two men a greater perspective of the two sides in the street war and changed them forever. In the end, Jurgensen had to settle for a conviction on other charges, and Dupree served a number of years. The murder case is still officially unsolved. In 2006 the NYPD re-opened the case, and it is once again an active investigation with full media attention. The book has received acclaim from former New York City Police Commissioners Ray Kelly and William Bratton.

When Harvard-trained sociologist Peter Moskos left the classroom to become a cop in Baltimore's Eastern District, he was thrust deep into police culture and the ways of the street--the nerve-rattling patrols, the thriving drug corners, and a world of poverty and violence that outsiders never see. In Cop in the Hood, Moskos reveals the truths he learned on the midnight shift. Through Moskos's eyes, we see police academy graduates unprepared for the realities of the street, success measured by number of arrests, and the ultimate failure of the war on drugs. In addition to telling an explosive insider's story of what it is really like to be a police officer, he makes a passionate argument for drug legalization as the only realistic way to end drug violence--and let cops once again protect and serve. In a new afterword, Moskos describes the many benefits of foot patrol--or, as he calls it, "policing green."

'Karin Slaughter is simply one of the best thriller writers working today, and Cop Town shows the author at the top of her game... I would follow her anywhere!' Gillian Flynn _________________________________________ Atlanta, 1974 As a brutal killing and a furious manhunt rock the city, Kate Murphy wonders if her first day on the police force will also be her last. But Kate is not the only woman on the force who is finding things tough. Maggie Lawson followed her uncle and brother into the ranks to prove her worth in their cynical eyes. When Maggie and Kate become partners, and are sidelined in the search for the city's cop killer, their fury, pain, and pride finally reach boiling point. But are they prepared to risk everything as they venture into the city's darkest heart? _________________________________________ Praise for Karin Slaughter: 'Her characters, plot, and pacing are unrivalled' MICHAEL CONNELLY 'Passion, intensity, and humanity' LEE CHILD 'A writer of extraordinary talents' KATHY REICHS 'Fiction doesn't get any better than this!!' JEFFERY DEAVER

This groundbreaking history of how American police forces have been militarized is now revised and updated. Newly added material brings the story through 2020, including analysis of the Ferguson protests, the Obama and Trump administrations, and the George Floyd protests. The last days of colonialism taught America’s revolutionaries that soldiers in the streets bring conflict and tyranny. As a result, our country has generally worked to keep the military out of law enforcement. But over the last two centuries, America’s cops have increasingly come to resemble ground troops. The consequences have been dire: the home is no longer a place of sanctuary, the Fourth Amendment has been gutted, and police today have been conditioned to see the citizens they serve as enemies. In Rise of the Warrior Cop, Balko shows how politicians’ ill-considered policies and relentless declarations of war against vague enemies like crime, drugs, and terror have blurred the distinction between cop and soldier. His fascinating, frightening narrative that spans from America’s earliest days through today shows how a creeping battlefield mentality has isolated and alienated American police officers and put them on a collision course with the values of a free society.

"The murder of three detectives in quick succession in the 87th Precinct leads Detective Steve Carella on a search through the city's underside and ultimately into the murderer's sights"--NoveList.

The shocking ninth novel in the Martin Beck mystery series by Maj Sjöwall and Per Wahlöö finds Beck investigating parallel cases that have shocked a small rural community. In a country town, a woman is brutally murdered and left buried in a swamp. There are two main suspects: her closest neighbor and her ex-husband. Meanwhile, on a quiet suburban street a midnight shootout takes place between three cops and two teenage boys. Dead, one cop and one kid. Wounded, two cops. Escaped, one kid. Martin Beck and his partner Lenart Kollberg are called in to investigate. As Beck digs deeper into the murky waters of the young girl’s murder, Kollberg scours the town for the teenager, and together they are forced to examine the changing face of crime.

This book constitutes the proceedings of the 4th International Conference on Algorithms and Discrete Applied Mathematics, CALDAM 2018, held in Guwahati, India, in February 2018. The 23 papers presented in this volume were carefully reviewed and selected from 68 submissions. They focus on topics related to efficient algorithms and data structures, their analysis (both theoretical and experimental). The mathematical problems arising thereof, and new applications of discrete mathematics, advances in existing applications and development of new tools for discrete mathematics.