Advice to People of The Book : Bible, Koran, Torah

It has been said that people of the BOOK ( ancient scriptures with common root source) are to be respected and honored in their beliefs. The BOOK that is referenced includes the Bible, Koran and Torah. These books represent the foundations for three religions-Christian, Islamic and Jewish respectively.

But it has been noticed by many that people of the BOOK are the ones mainly involved in regional and world wars throughout history. Is there a connection? Maybe if people of the BOOK were to read and believe to some degree other books to offset their preoccupation with the one BOOK of their respective religions then there would be some mitigation of the BOOK-sourced wars that keep happening over and over and over and over and over and over.............