But they lost touch and her dreams of a lasting love died. Now that she's back, Kaitlyn won't risk her heart again. But fate has other plans. She and Connor reconnect and he realizes the pendant makes her a target. As a government agent, Connor is conflicted between his duty protecting Kaitlyn and feelings he never got over. As the two race to find a centuries' old treasure, they discover first loves aren't easily forgotten.

    But, his cause of death was drowning, and he’d been missing for three days before his body was found. No one was ever arrested for the crime. No answers could ever be given to the grieving family. The unsolved case has haunted Mason ever since.But, the chance discovery of another victim, with worrying parallels, sets Mason, and his constable, O’Rourke, on a journey that will take them back over twenty-five years, the chance to finally solve the case, while all around them is uncertainty, impossible to ignore.

    It is the world's most famous murder. But the Bible is silent about one key detail: the weapon Cain used to kill his brother. That weapon is still lost to history. In 1932, Mitchell Siegel was killed by three gunshots to his chest. While mourning, his son dreamed of a bulletproof man and created the world's greatest hero: Superman. And like Cain's murder weapon, the gun used in this unsolved murder has never been found.Today in Fort Lauderdale, Florida, Cal Harper comes face-to-face with his own family tragedy: his long-missing father has been shot with a gun that traces back to Mitchell Siegel's 1932 murder. But soon after their surprising reunion, Cal and his father are attacked by a ruthless killer tattooed with the ancient markings of Cain.So begins the chase for the world's first murder weapon. It is a race that will pull Cal back into his own past even as it propels him forward through the true story of Cain and Abel, an eighty-year-old unsolvable puzzle, and the deadly organization known for the past century as the Leadership.What does Cain, history's greatest villain, have to do with Superman, the world's greatest hero? And what do two murders, committed thousands of years apart, have in common? This is the mystery at the heart of Brad Meltzer's new thriller.