“You will not sleep until you are finished with AGENT ZERO. The author did a superb job creating a set of characters who are fully developed and very much enjoyable. The description of the action scenes transport us into a reality that is almost like sitting in a movie theater with surround sound and 3D (it would make an incredible Hollywood movie). I can hardly wait for the sequel.” --Roberto Mattos, Books and Movie Reviews In this much-anticipated debut of an epic spy thriller series by #1 bestseller Jack Mars, readers are taken on an action thriller across Europe as presumed-CIA operative Kent Steele, hunted by terrorists, by the CIA, and by his own identity, must solve the mystery of who is after him, of the terrorists’ pending target—and of the beautiful woman he keeps seeing in his mind. Kent Steele, 38, a brilliant professor of European History at Columbia University, lives a quiet life in a New York suburb with his two teenage daughters. All that changes when late one night he gets a knock on his door and is abducted by three terrorists—and finds himself flown across the ocean to be interrogated in a basement in Paris. They are convinced that Kent is the most lethal spy the CIA has ever known. He is convinced they have the wrong man. Do they? With a conspiracy around him, adversaries as smart as he is, and an assassin on his tail, the wild game of cat and mouse leads Kent on a perilous road—one that may lead back to Langley—and to a shocking discovery of his own identity. AGENT ZERO is an espionage thriller that will keep you turning pages late into the night. Books #2-#12 are also available! “One of the best thrillers I have read this year.” --Books and Movie Reviews (re Any Means Necessary ) Also available is Jack Mars’ #1 bestselling LUKE STONE THRILLER series (7 books), which begins with Any Means Necessary (Book #1), a free download with over 800 five star reviews!

“You will not sleep until you are finished with AGENT ZERO. A superb job creating a set of characters who are fully developed and very much enjoyable. The description of the action scenes transport us into a reality that is almost like sitting in a movie theater with surround sound and 3D (it would make an incredible Hollywood movie). I can hardly wait for the sequel.” --Roberto Mattos, Books and Movie Reviews ABSOLUTE ZERO is book #12—and the series finale—in the #1 bestselling AGENT ZERO series, which begins with AGENT ZERO (Book #1), a free download with over 500 five-star reviews. In the shocking series finale, Agent Zero learns of a powerful thermonuclear bomb which, set off in the right place, could kill tens of millions. In a breathtaking twist, he learns of something else that will make it even more deadly. The fate of the world is literally at stake as Agent Zero finds himself in a mad race against time, the only person on the planet with a capacity to find the weapon. Yet, while Zero races to find the location, he is up against other formidable forces: dozens of assassins are dispatched to kill him. And in the midst of all this, the time has come for Zero to have a final reckoning with his own deteriorating health. Full circle from his original discovery of the memory chip, Agent Zero is given one last chance to save the planet—if only he can keep from destroying himself—and everything in his path—in his wake. ABSOLUTE ZERO (Book #12) is an un-putdownable espionage thriller that will keep you turning pages late into the night, and the satisfying and stunning climax to a masterful 12-book espionage action series. “Thriller writing at its best.” --Midwest Book Review (re Any Means Necessary) “One of the best thrillers I have read this year.” --Books and Movie Reviews (re Any Means Necessary) Also available is Jack Mars’ #1 bestselling LUKE STONE THRILLER series (7 books), which begins with Any Means Necessary (Book #1), a free download with over 800 five star reviews!

“You will not sleep until you are finished with AGENT ZERO. A superb job creating a set of characters who are fully developed and very much enjoyable. The description of the action scenes transport us into a reality that is almost like sitting in a movie theater with surround sound and 3D (it would make an incredible Hollywood movie). I can hardly wait for the sequel.” --Roberto Mattos, Books and Movie Reviews ZERO ZERO is book #11 in the #1 bestselling AGENT ZERO series, which begins with AGENT ZERO (Book #1), a free download with nearly 300 five-star reviews. When Agent Zero visits his doctor in Switzerland, hoping to salvage his deteriorating health, he is met with a shocking surprise: another agent who has been given a memory implant, just like him. And, just like him, this agent has deadly skills—and a singular mission: to kill Agent Zero. Agent Zero has met his doppleganger, a darker version of himself. Who is he? Who does he work for? Who chipped him? What secrets does he hold about Zero’s past? And why does he want Zero dead? ZERO ZERO (Book #11) is an un-putdownable espionage thriller that will keep you turning pages late into the night. Book #12--THE SERIES FINALE--is also available! “Thriller writing at its best.” --Midwest Book Review (re Any Means Necessary) “One of the best thrillers I have read this year.” --Books and Movie Reviews (re Any Means Necessary) Also available is Jack Mars’ #1 bestselling LUKE STONE THRILLER series (7 books), which begins with Any Means Necessary (Book #1), a free download with over 800 five star reviews!

The Final Volume of the Groundbreaking Trilogy on Agent-Based Modeling In this pioneering synthesis, Joshua Epstein introduces a new theoretical entity: Agent_Zero. This software individual, or "agent," is endowed with distinct emotional/affective, cognitive/deliberative, and social modules. Grounded in contemporary neuroscience, these internal components interact to generate observed, often far-from-rational, individual behavior. When multiple agents of this new type move and interact spatially, they collectively generate an astonishing range of dynamics spanning the fields of social conflict, psychology, public health, law, network science, and economics. Epstein weaves a computational tapestry with threads from Plato, Hume, Darwin, Pavlov, Smith, Tolstoy, Marx, James, and Dostoevsky, among others. This transformative synthesis of social philosophy, cognitive neuroscience, and agent-based modeling will fascinate scholars and students of every stripe. Epstein's computer programs are provided in the book or on its Princeton University Press website, along with movies of his "computational parables.? Agent_Zero is a signal departure in what it includes (e.g., a new synthesis of neurally grounded internal modules), what it eschews (e.g., standard behavioral imitation), the phenomena it generates (from genocide to financial panic), and the modeling arsenal it offers the scientific community. For generative social science, Agent_Zero presents a groundbreaking vision and the tools to realize it.

“One of the best thrillers I have read this year.” --Books and Movie Reviews (re Any Means Necessary) In this follow up to book #1 (AGENT ZERO) in the Agent Zero spy series, TARGET ZERO (Book #2) takes us on another wild, action-packed ride across Europe as elite CIA agent Kent Steele is summoned to stop a biological weapon before it devastates the world—all while grappling with his own memory loss. Life returns only fleetingly back to normal for Kent before he finds himself summoned by the CIA to hunt down terrorists and stop another international crisis—this one even more potentially devastating than the last. Yet with an assassin hunting him down, a conspiracy within, moles all around him and with a lover he can barely trust, Kent is setup to fail. His memory is quickly returning, though, and with it, flashes into the secrets of who he was, what he’d discovered, and why they are after him. His own identity, he realizes, may be the most perilous secret of all. TARGET ZERO is an espionage thriller that will keep you turning pages late into the night. Books #3-#12 are also available! “Thriller writing at its best.” --Midwest Book Review (re Any Means Necessary) Also available is Jack Mars’ #1 bestselling LUKE STONE THRILLER series (7 books), which begins with Any Means Necessary (Book #1), a free download with over 800 five star reviews!

NEW YORK TIMES BESTSELLER • “This is one of those books that will go down as the seminal work—the determinative work—in this field. . . . Terrifying.”—Rachel Maddow The first definitive account of the rise and fall of the Secret Service, from the Kennedy assassination to the alarming mismanagement of the Obama and Trump years, right up to the insurrection at the Capitol on January 6—by the Pulitzer Prize winner and #1 New York Times bestselling co-author of A Very Stable Genius and I Alone Can Fix It NAMED ONE OF THE BEST BOOKS OF THE YEAR BY THE WASHINGTON POST Carol Leonnig has been reporting on the Secret Service for The Washington Post for most of the last decade, bringing to light the secrets, scandals, and shortcomings that plague the agency today—from a toxic work culture to dangerously outdated equipment to the deep resentment within the ranks at key agency leaders, who put protecting the agency’s once-hallowed image before fixing its flaws. But the Secret Service wasn’t always so troubled. The Secret Service was born in 1865, in the wake of the assassination of Abraham Lincoln, but its story begins in earnest in 1963, with the death of John F. Kennedy. Shocked into reform by its failure to protect the president on that fateful day in Dallas, this once-sleepy agency was radically transformed into an elite, highly trained unit that would redeem itself several times, most famously in 1981 by thwarting an assassination attempt against Ronald Reagan. But this reputation for courage and excellence would not last forever. By Barack Obama’s presidency, the once-proud Secret Service was running on fumes and beset by mistakes and alarming lapses in judgment: break-ins at the White House, an armed gunman firing into the windows of the residence while confused agents stood by, and a massive prostitution scandal among agents in Cartagena, to name just a few. With Donald Trump’s arrival, a series of promised reforms were cast aside, as a president disdainful of public service instead abused the Secret Service to rack up political and personal gains. To explore these problems in the ranks, Leonnig interviewed dozens of current and former agents, government officials, and whistleblowers who put their jobs on the line to speak out about a hobbled agency that’s in desperate need of reform. “I will be forever grateful to them for risking their careers,” she writes, “not because they wanted to share tantalizing gossip about presidents and their families, but because they know that the Service is broken and needs fixing. By telling their story, they hope to revive the Service they love.”

“You will not sleep until you are finished with AGENT ZERO. A superb job creating a set of characters who are fully developed and very much enjoyable. The description of the action scenes transport us into a reality that is almost like sitting in a movie theater with surround sound and 3D (it would make an incredible Hollywood movie). I can hardly wait for the sequel.” --Roberto Mattos, Books and Movie Reviews VENGEANCE ZERO is book #10 in the #1 bestselling AGENT ZERO series, which begins with AGENT ZERO (Book #1), a free download with nearly 300 five-star reviews. When a minor terrorist group, looking to make its mark, aims to take out a “soft target” in the United States—one relatively unguarded yet which can be hugely damaging to the U.S.—the race is on for Agent Zero to discover their object and stop them before it’s too late. Yet Zero faces his own battles: when he is targeted for assassination and someone close to him ends up the victim instead, it sends his life into a downspin, and allows him only course of action: vengeance. Will Zero be able to save the target—and himself—before he spirals out of control? VENGEANCE ZERO (Book #10) is an un-putdownable espionage thriller that will keep you turning pages late into the night. Books #11 and #12 are also available! “Thriller writing at its best.” --Midwest Book Review (re Any Means Necessary) “One of the best thrillers I have read this year.” --Books and Movie Reviews (re Any Means Necessary) Also available is Jack Mars’ #1 bestselling LUKE STONE THRILLER series (7 books), which begins with Any Means Necessary (Book #1), a free download with over 800 five star reviews!

“You will not sleep until you are finished with AGENT ZERO. A superb job creating a set of characters who are fully developed and very much enjoyable. The description of the action scenes transport us into a reality that is almost like sitting in a movie theater with surround sound and 3D (it would make an incredible Hollywood movie). I can hardly wait for the sequel.” --Roberto Mattos, Books and Movie Reviews AN AGENT ZERO SHORT STORY is a 6,000 word original short story which is a must-read complement to the #1 bestselling AGENT ZERO SPY THRILLER series, which begins with AGENT ZERO (Book #1), a free download with nearly 300 five-star reviews. It also serves as a standalone story and also as a great introduction for newcomers to the world of Agent Zero. This original short story takes us back in time to show us how it all began. On a whirlwind, action-packed thriller ride through Italy, Denmark, Germany, Switzerland, it shows us the beginning of CIA operative Agent Zero’s career—and brings us up to the fateful moment when his memory came to be lost. The AGENT ZERO spy thriller series takes us on an action thriller across Europe as presumed-CIA operative Kent Steele (AKA Agent Zero), hunted by terrorists, by the CIA, and by his own identity, must solve the mystery of who is after him, of the terrorists’ pending target—and of the beautiful woman he keeps seeing in his mind. Kent Steele, 38, a brilliant professor of European History at Columbia University, lives a quiet life in a New York suburb with his two teenage daughters. All that changes when late one night he gets a knock on his door and is abducted by three terrorists—and finds himself flown across the ocean to be interrogated in a basement in Paris. They are convinced that Kent is the most lethal spy the CIA has ever known. He is convinced they have the wrong man. Do they? With a conspiracy around him, adversaries as smart as he is, and an assassin on his tail, the wild game of cat and mouse leads Kent on a perilous road—one that may lead back to Langley—and to a shocking discovery of his own identity. The AGENT ZERO series comprise a series of un-putdownable espionage thrillers that will keep you turning pages late into the night. “Thriller writing at its best.” --Midwest Book Review (re Any Means Necessary) “One of the best thrillers I have read this year.” --Books and Movie Reviews (re Any Means Necessary) Also available is Jack Mars’ #1 bestselling LUKE STONE THRILLER series (7 books), which begins with Any Means Necessary (Book #1), a free download with over 800 five star reviews!

An agent risks everything for a love he shouldn't feel in New York Times bestselling author Lilith Saintcrow's thrilling new romance After barely surviving an IED, former US Army soldier Reese was whisked away by a shadowy agency and genetically enhanced. Now a "Super Agent"--smarter, faster, stronger, deadly--Reese executes his missions with precision. But when he's inexplicably drawn to a down-on-her-luck waitress, Reese learns he's not the emotionless man he once thought. One minute, Holly Candless is getting fifty-buck tips from her favorite hunky customer. The next, she's kidnapped, injected with something and rescued by Reese. Suddenly, they're on the run from the very government agency that wants Reese reprogrammed--and Holly dead. Keeping Holly alive is not only Reese's primary mission--it's his sole chance at love...and survival.

The perimeter defenses guarding your network perhaps are not as secure as you think. Hosts behind the firewall have no defenses of their own, so when a host in the "trusted" zone is breached, access to your data center is not far behind. That’s an all-too-familiar scenario today. With this practical book, you’ll learn the principles behind zero trust architecture, along with details necessary to implement it. The Zero Trust Model treats all hosts as if they’re internet-facing, and considers the entire network to be compromised and hostile. By taking this approach, you’ll focus on building strong authentication, authorization, and encryption throughout, while providing compartmentalized access and better operational agility. Understand how perimeter-based defenses have evolved to become the broken model we use today Explore two case studies of zero trust in production networks on the client side (Google) and on the server side (PagerDuty) Get example configuration for open source tools that you can use to build a zero trust network Learn how to migrate from a perimeter-based network to a zero trust network in production