"...a stunning thriller that explores what happens when a ruthless narcissist and serial killer rises to national prominence. As improbable as this may sound, Marcus deftly makes his characters come alive on the page. Killer is a formidable achievement." -Kai Bird Pulitzer Prize-winning historian and co-author of American Prometheus, inspiration for the film Oppenheimer.A charismatic psychopath is poised to win the presidency. Only one man can stop him-his identical twin, ...

A charismatic psychopath is poised to win the presidency. Only one man can stop him—his identical twin, the brother he framed for the brutal murder of their parents twenty-five years ago.When Richard Zumwalt slaughtered his wealthy St. Louis family, he stole not just their fortune … but his twin Henry’s entire life. Branded a killer and locked away, Henry vanished into the system. But now he’s back, living under a new name, and ready to expose the truth.As Richard’s politic...