With President Anthony Cook convinced that Mitch Rapp poses a mortal threat to him, Rapp agrees to leave the country and stay in plain sight for as long as Cook controls the White House. When Cook's power-hungry security adviser leaks the true identity of his partner, Claudia Gould, Rapp races to neutralize the enemies organizing against her and discovers that a new generation of assassins is on her trail. A killer known to intelligence agencies only as Legion.

"With President Anthony Cook convinced that Mitch Rapp poses a mortal threat to him, CIA Director Irene Kennedy is forced to construct a truce between the two men. The terms are simple: Rapp agrees to leave the country and stay in plain sight for as long as Cook controls the White House. In exchange, the administration agrees not to make any moves against him. This fragile détente holds until Cook's power-hungry security adviser convinces him that Rapp has no intention of honoring their agreement. In an effort to put him on the defensive, they leak the true identity of his partner, Claudia Gould. As Rapp races to neutralize the enemies organizing against her, he discovers that a new generation of assassins is on her trail. A killer organization known to intelligence agencies only as Legion. The shadowy group has created a business model based on double-blind secrecy. Neither the killer nor the client knows the other's identity. Because of this, Legion can't be called off nor can they afford to fail. No matter how long it takes -- weeks, months, years -- they won't stand down until their target is dead. Faced with the seemingly impossible task of finding and stopping Legion, Rapp and his people must close ranks against a world that has turned on them."--

"With President Anthony Cook convinced that Mitch Rapp poses a mortal threat to him, CIA Director Irene Kennedy is forced to construct a truce between the two men. The terms are simple: Rapp agrees to leave the country and stay in plain sight for as long as Cook controls the White House. In exchange, the administration agrees not to make any moves against him. This fragile détente holds until Cook's power-hungry security adviser convinces him that Rapp has no intention of honoring their agreement. In an effort to put him on the defensive, they leak the true identity of his partner, Claudia Gould. As Rapp races to neutralize the enemies organizing against her, he discovers that a new generation of assassins is on her trail. A killer known to intelligence agencies only as Legion. The shadowy group has created a business model based on double-blind secrecy. Neither the killer nor the client knows the other's identity. Because of this, Legion can't be called off nor can they afford to fail. No matter how long it takes--weeks, months, years--they won't stand down until their target is dead. Faced with the seemingly impossible task of finding and stopping Legion, Rapp and his people must close ranks against a world that has turned on them."--Dust jacket flap.

Cordelia Carstairs' romantic dreams must be put on hold when a serial killer begins targeting the Shadowhunters of London, sending the Merry Thieves on the trail of a knife-wielding killer. Engaged to marry James Herondale, Cordelia Carstairs seems to have everything she ever wanted. But James and Cordelia's marriage is a lie, arranged to save Cordelia's reputation. James is in love with Grace Blackthorn whose brother, Jesse, died years ago in a terrible accident. The sword Cortana burns Cordelia's hand when she touches it, while her father has grown bitter and angry. And a serial murderer is targeting the Shadowhunters of London, killing under cover of darkness, then vanishing without a trace. And everyone is keeping secrets: Lucie, that she plans to raise Jesse from the dead; Cordelia, that she has sworn a dangerous oath of loyalty to a mysterious power; and James, that he is being drawn further each night into the dark web of his grandfather, the arch-demon Belial... and that he himself may be the killer they seek. -- adapted from jacket