Glow Kids by Dr. Nicholas Kardaras, a neuropsychologist and a leading addiction expert, is a scary book. But it’s an important one, especially if there are young people in your life. The first half of the subtitle encapsulates the book’s theme – “How Screen Addiction is Hijacking Our Kids.” But though the second half of the subtitle – “How to Break the Trance” – implies that all may not be lost, the overwhelming evidence Dr. Kardaras presents about how age-inappropriate video games – he calls