
After the events of The Secret Under Vernal, Brynn Walker is trying to prove she can be trusted again. No sneaking. No secrets. No dangerous discoveries. Then she finds an old map hidden inside a donated fossil book. The map points to Red Cliff Ridge, a stretch of sandstone cliffs outside Vernal. It marks a cave that does not appear on modern trail maps. At first, Brynn thinks it is just an old fossil-hunting clue. But someone else is looking for the same cave. And whatever was hidden there was never meant to stay lost forever.
COMING SOONAfter the events of The Secret Under Vernal, Brynn Walker is trying to prove she can be trusted again. No sneaking. No secrets. No dangerous discoveries. Then she finds an old map hidden inside a donated fossil book. The map points to Red Cliff Ridge, a stretch of sandstone cliffs outside Vernal. It marks a cave that does not appear on modern trail maps. At first, Brynn thinks it is just an old fossil-hunting clue. But someone else is looking for the same cave. And whatever was hidden there was never meant to stay lost forever.