The document discusses categories of international crime such as genocide, war crimes, and piracy. It describes universal jurisdiction and the establishment of the International Criminal Court in 2002. It also discusses transnational crimes, causes of transnational crimes, and how countries deal with international crime through measures like extradition treaties, domestic laws, and organizations like Interpol. Effectiveness of dealing with international crime is mixed as state sovereignty concerns remain, international cooperation is still developing, and prosecuting these crimes can be very costly.