There are 4 books in the Undead Ultra series. The newest book is Fort Dead which came out in 2020.

A deadly outbreak. A long-distance runner.

Can one woman outrun the zombie apocalypse?

Kate’s love for running turned into a coping mechanism after her husband died. But when a lethal zombie virus breaks out, it becomes her only means of survival.

As the infection spreads like wildfire, Kate receives a…

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2
Dorm Life

Book cover of Dorm Life

A bong won’t save you from the zombies . . . but running shoes might. Can Kate teach stoner college kids to run and fight zombies before it’s too late?

She ran two hundred miles to find her son.

Reunited with him, Kate now finds herself holed up in a…

3
Lost Coast

Book cover of Lost Coast

What if zombies evolved . . . and organized?

Out of the ashes of the zombie apocalypse, Kate and her small band of survivors have created a life and become a family. They train together, scavenge together, and survive together.

Their comfortable routine is interrupted by a frantic distress call.…

4
Fort Dead

Book cover of Fort Dead

No matter how fast they run…time is running out.

Can the Creekside Crew reach their friends before it’s too late?

There are some things scarier than zombies.

For the people of Fort Ross, it’s the raiders who have arrived on their doorstep.

Kate and her companions are their only hope.…