I Will Survive

Kennedy, Isaac, Henry, and Skylar wake up one day in the woods. The four have no memory of where they come from or their families. They only remember three things about themselves:
Their names,
Their birthdays,
And a subject in school.
Now I know that's not much to go on, but how can they use these three memories to survive the horror that lies inside the woods? Will the four survive or will they leave with less that came in?

This is an original story and I hope you like it.

[book 1]