The Master Grid (Paperback)

Grant Jardell thought that the adventure was all but over, but a powerful corporate executive has other plans for the teenager and his team of close friends. Recalled to action, the team must now band together to save Grant's mother, her fate sealed within the pages of an old notebook filled with cryptic symbols that must be decoded before her time runs out. With the life of Grant's mother on the line, the friends will face their biggest quest yet, and engage an evil so diabolical that it will challenge not only the team's resourcefulness, but Grant's newfound faith as well.