Jan and Jenny are off on another great adventure full of twists and unexpected turns. Go on a remarkable and exciting journey with these two young girls who are best friends, and discover what they have uncovered this time as they explore an old cave and find something they never expected to ever find. Just when you think you have figured out what will happen next, this story goes in an entirely different direction! It's another mystery, but this time it's a mystery of a different kind, written by Pamela Hillan, a twenty year veteran court reporter, and Penelope Dyan, an award winning author, attorney and former teacher, who like Jan and Jenny, have been life-long friends and who know exactly what it means to be a friend.

Jan and Jenny are kids just like any other kids, except, whether they like it or not, they have a calling, a purpose and a destiny they know they must follow no matter what! They aren't fearless, but they have to be brave. Find out what they find in the old cave when they go exploring, and what happens to what they find (and to them) after they find it. Learn the secret of Fort Huachuca and find out what is inside the caverns of this old cave, besides the bats, as you discover what really happened to Jan's beloved grandfather who left her family the Arizona property Jan and Jenny are now exploring.