This book is a description of the two hours before the Yom Kippur War, 12M-02:00PM, on the Golan Heights, October 06th, 1973. Based on interview with a Heavy Tank Batallion Comander and historical archives. The book was fisrt published in Spanish, and sonn will be avaible in English. For the Spanish edition, the book was reviwed by Col.(Army-Ret) Gustavo Vivas-Diaz. ISBN 978-1-60585-122-8.