“Aseveryamateurtoxicologistknows,thedifferencebetweenapoisonandmedicineisoftensimplythedose.“Thereisnoweaponasinsidious,asseductiveorasmysteriousaspoison.Inthisterrifyingaccountofhistory’ssilentassassin,discoverthegrippingtalesofusers,abusersandvictimsofthesemysterioussubstances,fromCleopatraandCatherinede’Medicitocontemporarysecretserviceagentsandterrorists.Documentingroyalscandal,politicalupheavalandpersonaltragedies,Poisondetailsagruesomethreadthatrunsoftenundetectedthroughhumanhistory.
