Leishmaniasis are parasitic diseases caused by protozoan flagellates of the genus Leishmania, parasites infecting numerous mammal species, including human This book entitled (( Molecular and lab identification of Leishmania tropica with evaluation of treatment using alcoholic extract of Nigella sativa and honey)) is a breife book regarding very common disease in Iraq ((the cutaneous leishmaniasis)) . It is not atextbook , but it is a very heilpfull to the sepecialist as well as the medical students in findings what they need regarding this important disease . It includes the detailes regarding trhe new method for diagnosis of leishmania tropica (( the PCR)) . It includes also anew trial for anew treatments for this disfiguring disease like the use of alcoholic extract of Nigella sativa and honey.