Manippy Dippy Tactics IV (MDT4) continues to empower, enlighten and inspire by identifying more manipulation tactics. MDT4 add new and devious tactics as well as elaborates on some tactics that were identified in the previous books in this series. MDT4 continues to empower individuals by identifying these tactics so that the individual can recognize them and evade the possibility of being manipulated. MDT4 enlightens individuals by explaining various mental illnesses in terms that are easy to understand. MDT4 also has many new and inspiring quotes from some of the most beloved people throughout history.