This book is a concentrate of expertise and know-être.Pour the first time, in French, all aspects of personal safety are addressed. While conventional literature on self defense for most dedicated solely to the management of aggression proved, it focuses on the prevention of risk situations, their avoidance and whether the assault occurred with legal consequences. In addition the presentation and graphics make it a pleasant book to read and view, format for the enmener closer to situations where it might be useful. In summary an excellent book which could be reimbursed by social security.