Daniel Sanford

When the Carter family thought they found a wounded animal. They found a legend. Sprig isn't just a young Sasquatch-he's a spark in an ancient chain, a creature hunted by every monster in the Oregon wilderness. When their home is destroyed and Sprig begins to transform, two children are dragged into a horror adventure pulsing with life, death, and things older than any folklore. Above ground is dangerous.
Below is impossible. As Sprig changes into something powerful-and terrifying-the family must navigate warring tribes, living caverns, and a hunger that wants Sprig for itself. Family may be the only thing keeping him human. If there's any "human" left.