Tribuna Plural, the journal of the Royal European Academy of Doctors-Barcelona 1914 (RAED), publishes in its number 10 the most relevant chapters of the book “Genocidio” (Genocide) by Ernesto Kahan, honorary academician of the RAED. In this book Kahan offers the ideas of International Physicians for the Prevention of Nuclear War, an association he founded and which was recognized in 1995 with the Nobel Peace Prize. For his research on the consequences of a conflict with nuclear weapons, the academian also owns the prestigious Albert Schweitzer Peace Prize in 1991.