The potential science behind the sf trope of mind control is the subject in this entry in The Real Science of Super Powers series (6 titles). Though careful to note that true mind control is fantasy, the author proposes other angles, such as mentally operating technology, influencing the thoughts of others through guided hypnosis, brainwashing, or even positive thinking: if you anticipate doing well on a test, for instance, that attitude might help your performance. Current and proposed technologies (such as brain implants) hint at future possibilities, accompanied by a brief discussion of ethics. Most kids won't be persuaded by the closing activity ying to convince friends that a pencil is made of rubber by wiggling it by its eraser. Otherwise, the high-interest topic, intriguing facts, and approachable language create a compelling package.