The perfect gift for the art lover in your life,Graffiti World: Street Art from Five Continents, explores the universal phenomenon of street art and the people behind it. “Though there is still a level of lawlessness involved in some who practice in the traditional way, many of the murals shown are commissioned works of “urban art.” The frequent use of nicknames and disguised photos shows that often these artists are still “underground” even as their art form becomes more recognized.”