This book takes a stand against the narrowing focus of (German) jurisprudence on state law, rooted in the history of the territorially organised nation state. In the shadow of this tradition, state( -hood) law was only conceived of as state law. However, a gradual decoupling of state and law is observable - not least because of globalisation - which inevitably entails a pluralisation of legal regulations. Jurisprudence has to react to this, if it wants to remain relevant.