Harper Jones discovers that NovaCorp - a company with deep reach into her community - is hiding something far more serious through its shadow division, Meridian. As Harper and her friends dig deeper, the stakes rise from personal to institutional. Guided in part by the mysterious Dr. Sloane, Harper has to decide how far she's willing to go, who she can trust, and what it really means to hold power responsibly. Hidden Current continues the full-color illustrated format of Book One and includes a companion TEKS-aligned reading guide