Stephanie Mylchreest Books in Order

The Brotherhood is growing stronger, and even bunkers and safe rooms come with their own dangers. Harper and her friends have to keep fighting through fear, betrayal, and a crisis that is far from understood.

Harper's European vacation in Slovakia turns deadly when an unknown killer starts wiping people out in minutes. To reach quarantine at the Czech border, she and her friends have to outrun infection, fire, and the panic of a city in collapse.

Ada literally falls from an orbiting space station into Chris and Delphine's already unstable world. With rebels at their side, they race toward Washington in search of answers, only to find that truth may be deadlier than ignorance.

On an island that believes it has escaped the world's climate collapse, a prophetic warning shatters the calm. Chris is drawn into buried secrets, ritual sacrifice, and a fight to save his home before old disasters return.

War is brewing, and Chris learns that both Washington and the station are hiding the real stakes. To stop weapons powerful enough to destroy everyone he loves, he and his friends have to force the truth into the open.

Harper and the other survivors have to keep moving through the death zone, where daylight offers no safety and night brings its own horrors. Each step toward survival tests their nerve, their trust, and their luck.

Lilith lives inside a supposedly safe compound on a ruined Earth, training to become a Keeper. When an outsider named Jonah saves her life, she starts questioning the Watcher, the foreboding, and everything she has been taught.

As the truth about Lilith's world begins to crack open, the danger beyond the compound becomes impossible to ignore. Trust is scarce, and her connection to Jonah may be the key to surviving what comes next.

After learning the truth about the object from the cave, Harper sets out to recover the weapon that helped devastate Bratislava. The Brotherhood wants it next, and stopping them may demand more from her than survival alone.

Kate struggles to escape a city with closing borders while Alisa is pulled into a criminal nightmare back home. Even if they break free, miles of lawless country and a spreading virus still stand between the sisters.

The second wave of the Siberian Flu kills with terrifying speed, trapping new doctor Kate in collapsing St. Louis while her sister Alisa faces danger back home. Both have to fight family control, panic, and the virus itself.

With chaos erupting across the country, Kate fights through desperate people and dangerous terrain to reach her sister. Alisa refuses to wait for help and risks everything to protect the innocent in her town.

Open conflict in Colorado Springs forces the survivors to choose allies carefully and act fast. New partnerships may offer a path forward, but the wrong alliance could destroy everything they have managed to save.

As April and Rita join forces, scattered survivors have to decide whether to stand together or turn on one another. With food, safety, and trust in short supply, every mile toward freedom becomes more dangerous.

Winter closes in, and shortages make every decision harsher. As pressure mounts on all sides, the group has to resist not only outside threats but the fear that can unravel a community from within.

The search for a true safe haven grows more urgent as the people hunting April and Rita become more ruthless. To protect their fragile group, they have to fight both the collapsing world and the violence chasing them.

Twin hurricanes and a crop-killing blight tear apart the eastern United States, leaving April and Rita trapped in a country sliding toward famine. Both are running from dangerous pasts, and survival may depend on the strangers they dare to trust.

The final battle is coming, and the survivors make one last push to protect the people and future they still have. Victory is possible, but only if they can survive what it costs.

Lilith and her allies close in on the truth behind the Watcher and the system that shaped their lives. To have any future at all, she must decide what is worth saving and what has to be torn down.

Leyna's fragile survivor group is rocked when people from her past resurface just as the chaos around them deepens. Old wounds, scarce resources, and the pull of family make every choice more dangerous.

After a coordinated global attack kills half a billion people, Leyna is thrust into a shattered world while trying to reach her family. Haunted by her father's murder and forced to trust an unlikely companion, she has to survive long enough to make it home.

Leyna's exhausted band makes its final stand for refuge and security in a world stripped of mercy. To protect the people she loves, she has to face brutal enemies, old trauma, and the darkest side of survival.

A search for badly needed resources leads Leyna's group into a place that feels wrong from the start. Trying to do the right thing could cost them safety, time, and maybe their last real chance at refuge.

As society frays further, violent survivors turn Leyna's road to reunion into a running fight. She and her companions have to stay ahead of panic, revenge, and a world that is getting crueler by the day.

Desperation mounts as Leyna and her comrades keep pushing through a ravaged landscape with enemies closing in. The hope of reaching family is still alive, but one bad decision could break the group for good.

Relentless earthquakes keep survivors on the move, and Yellowstone's eruption darkens the sky with ash. Lilly and Matti struggle to stay alive as every new disaster threatens to wipe out the little stability anyone has left.

As scattered survivors regroup, old resentments and fresh grief threaten to tear them apart at the worst possible time. The final leg of the saga asks whether family and community can outlast the ruin around them.

Johannes makes it home, only to discover that familiar ground may be as dangerous as the road he survived. Grief, guilt, and a still-shifting landscape turn survival into a fight for whatever family remains.

A deep underground weapons test goes catastrophically wrong, triggering worldwide earthquakes and mass death. Stranded far from Texas, Johannes starts a desperate journey home while carrying the guilt of helping unleash the disaster.

Fragile communities begin to crack under loss, fear, and the strain of unending catastrophe. With safety, clean water, and trust all running low, the journey through the ruined world becomes even more punishing.

With both parents gone, Noah tries to survive the ruins of Los Angeles while Johannes finally reunites with his wife overseas. Getting home may still be possible, but the broken world keeps widening the distance.

The first wave of panic gives way to a more personal threat as power struggles at home put Sarah's fragile refuge at risk. Survival now depends on who the community can trust when old ties begin to fail.

One of Asheville's greatest threats is gone, but something even more personal rises in its place. The whole community is forced to hold the line and decide what kind of future is still worth defending.

Nate finally reaches Asheville, only to find the situation far more unstable than he hoped. As raids, convoy threats, and erratic behavior raise the stakes, the survivors scramble to strengthen what they have built.

Nate's long journey home nearly unravels under new dangers, while the people protecting Mia fight to hold their small community together. Distance, exhaustion, and bad actors make endurance the real battle.

Community bonds in Asheville are growing stronger, but so are the threats pressing in from outside. Sarah and her allies have to resist both open violence and the quiet compromises that can destroy a group from within.

A disastrous software upgrade wipes out digital wealth worldwide, throwing cities into panic and violence. Sarah is trapped in Manhattan, her daughter is in North Carolina, and her estranged ex is in the Amazon trying to get home.

A spreading sulfuric haze turns the air itself deadly across New Mexico. Hannah races home with her children, Tristan fights his way back from the wilderness, and volcanologist Evelyn Kim uncovers information that could save lives.

Tristan and Caleb push toward Colorado Springs through relentless acidic haze while Hannah and Elias struggle to protect the homestead. Deep underground, Evelyn risks everything to escape and begins guiding survivors over the radio.

Ambush, starvation, and collapse turn Tristan and Caleb's journey south into a brutal test of endurance. At home, Hannah and Elias face violent fallout and worsening mist damage while Evelyn learns some rescues cannot stay remote.

After leaving their bunker, Tristan, Caleb, and Ruth head south with tragedy waiting on the road. Reeling from a devastating loss, Hannah's group must decide whether to stay put or risk everything searching for a safer place.

Hannah and her companions are safer than before, but the changing world around them hides fresh dangers. When Tristan and Caleb finally reach their destination, an unexpected attack brings loss, separation, and a new round of hard choices.

Fresh reunions and fresh losses shadow a risky journey across the haze-strewn landscape after a devastating betrayal. A place that promises life may finally exist, but reaching it could cost more than the survivors can bear.