Sarah Kim

When the communication array fails on humanity's first Mars station, a maintenance worker discovers alien signals from the planet's surface - and realizes someone aboard is killing to keep Earth from finding out.

When an entire nation vanishes from Earth and reappears on a colossal floating lemon, one woman must lead thirty-eight million confused Canadians in a desperate race to reverse the impossible teleportation before their citrus prison plummets into the void—or Earth forgets they ever existed.

When six strangers are trapped by a blizzard at a remote mountain lodge, a paranoid investigator must unmask the killer among them before she becomes the next victim.

A Harvard coding prodigy discovers that his groundbreaking AI research is actually part of a sinister experiment to harvest human consciousness - and he might already be their greatest success.

A Wall Street analyst discovers that the asteroid that killed the dinosaurs never hit—and now the world's apex predators are coming to reclaim their planet from humanity.

When a ruthless tech CEO hires a brilliant but broke coder to save his failing empire, their strictly professional arrangement ignites into a dangerous passion that could destroy everything they've both worked for.