Agents Under Fire Books in Order

Agents Under Fire is Susan Sleeman in full cyber suspense mode. The series follows members of an elite FBI Cyber Action Team, and each book centers on a female agent whose case turns personal in a hurry. These are not distant, puzzle-box investigations. The crimes hit close to home, and the women at the center of them have real skin in the game.

That is the hook.

The cases deal with digital threats, stolen identities, fraud, hacking, and criminals who know how to use technology as a weapon. But the books never stay only on the screen. Sleeman ties the online danger to murder investigations, past trauma, family loss, and people who know exactly where to press. Kaitlyn Knight, Nina Brandt, and Rebecca Lange are all trained professionals, but their biggest challenges come when the job collides with something deeply personal.

There is also a strong emotional thread running through the series. Old relationships resurface. Trust gets tested. The danger is sharp, but so is the pull between the leads. That balance, FBI procedure on one side, second-chance or high-pressure romance on the other, is a big part of what gives the books their pace.

The setting has a modern, urban feel, and the stories move fast. You get investigations, manhunts, and a lot of pressure packed into a fairly tight space. If you like suspense that mixes law enforcement work with cybercrime and personal stakes, this series delivers that clearly.

Start with Web of Deceit and read straight through. The books are connected by team ties and tone, and that order lets the larger world build naturally.