After a challenging year for their family, cousins Michael and T.J. are surprised with a trip to a special summer camp to spend time relaxing and recovering. But in Michael's hands lies a mysterious map. He and T.J. uncover a secret clue, then another, and another. Hidden messages continue to be revealed. Each clue is connected to the land, their family, and their history.Michael and T.J. must decipher all of the clues and untangle the mystery as they discover an unknown trail, survive challenges, and reveal the true meaning of The Last Map.An enthralling mystery and rousing adventure!