Once Lost

by J. J. Abrams and Kirsten Beyer

Published 25 April 2006
A strain of the deadly Marburg virus has come up for sale on the black market, and the seller has showcased the wares by infecting an African village. APO has one potential lead: a researcher named Magrite whose success in treating Marburg victims may be the reason for his sudden disappearance.

Out in the field again, Agent Sydney Bristow and her father, Jack, close in on the kidnapper, but determining Magrite's location is only the first challenge in a chain of obstacles. Magrite has a dark secret that forces Sydney to confront her past, even as APO races to stop the distribution of a new and terrifying weapon.

The Road Not Taken

by J. J. Abrams and Greg Cox

Published 1 November 2005
After one botched assassination attempt leads to the discovery of another high profile murder-for-hire in the works, Agent Sydney Bristow goes undercover to untangle a twisted plot of betrayal, terror, and revenge. Thrown into the midst of a dysfunctional yet extremely powerful family, Sydney must determine who is trustworthy and who is out for blood. Luckily, she has some experience in this field.
With time running out and political alliances hanging in the balance, the APO operatives work together to infiltrate the family and determine the target of an impending deadly attack. Unfortunately, the intended victim could be anyone -- a world leader, an adulterous wife, a group of innocent civilians, even a fellow agent -- and the clock is ticking.

Namesakes

by Greg Cox

Published 1 July 2006
In NAMESAKES, a killer targets women in the Los Angeles area who all share a name with one of Agent Sydney Bristow's former SD-6 aliases. Sydney wants the case, but she's already hot on the heels of a German terrorist armed with a secret formula for a super-explosive. While Sydney and Dixon head for the Canary Islands to prevent the terrorist from creating a manmade tsunami, Jack and Vaughn suspect that the Alias Killer may be a disgruntled ex-coworker resentful of Sydney for shutting down the shadow organization SD-6 years ago. As Sydney struggles to stay focused and stop a ruthless man with mass destruction on his mind, she can't help but wonder...will APO find the Alias Killer before another one of her unsuspecting namesakes pays the price?

Two of A Kind

by Greg Cox

Published 26 April 2005
Being under the command of Arvin Sloane again is enough to turn Agent Sydney Bristow's life upside down. But when an old adversary resurfaces and barters valuable information in return for specifically her help, she is forced to confront ever-changing alliances - and the disturbing question of just how much she and her former enemy have in common. United by an urgent goal but for separate reasons, an inconceivable team is forged. From the luxury hotels of downtown Singapore to the frenetic streets of New Orleans' French Quarter, Sydney finds herself with little time to decide if she's been given the chance to amend ancient history, or if she is being lethally played.

Replaced

by J. J. Abrams

Published 1 August 2005
Agent Sydney Bristow has always held her own in the traditional boy's club of espionage. In fact, she's grown comfortable in her well-earned role as respected go-to girl. But with the recent addition of her half-sister, Nadia, dynamics inevitably shift as Sydney finds herself with a new partner, roommate, and -- even if unintentional -- competitor.
APO's mission to retrieve a mysterious biological weapon is compromised, and in the melee Weiss is infected. Driven by concern and guilt, Sydney searches for the only known vaccine -- until her cover is blown and she must watch Nadia assume her field role next to Vaughn. But when Vaughn and Nadia's cover is blown, only Sydney and Nadia's collective strength can keep Sydney's "family" alive.

Two of a Kind?

by J. J. Abrams

Published 20 May 2005
Taking orders again from Arvin Sloane is enough for agent Sydney Bristow's life to feel turned upside down. But when an old adversary resurfaces and begs specifically for her help, Sydney is forced to confront ever-changing alliances -- and the disturbing question of just how much she and her former enemy have in common.
United by an urgent goal but for separate reasons, an inconceivable team is forged. From the luxury hotels of downtown Singapore to the frenetic streets of New Orleans's French Quarter, Sydney finds herself with little time to decide if she's been given the chance to amend ancient history or if she's being lethally played.

Faina

by J. J. Abrams

Published 20 May 2005
A Russian controller and his teenage daughter are taken hostage with merciless precision by a terrorist who fancies himself an artiste of chaos. After the CIA fumbles, Sydney and the black ops unit APO are called in for the rescue. The stakes are high. In less than forty-eight hours the controller must deliver a critical international forum speech, or the result will be widespread economic disaster.
But sometimes even the best intel is incomplete. The true threat is bigger, and closer at hand, than anyone considered, and only an emotionally shattered teenage girl can make everything right -- or single-handedly cause a scale of tragedy unimagined.