Banksy’s work also explores themes such as anti-war, anti-consumerism, anti-fascisim, anarchy, as well as critiquing the human condition like greed, poverty, hypocrisy, etc. His works rely on visual imagery and iconography to put his messages forward.
Poverty, against Brexit
Graffiti has been used to start revolutions, stop wars, and generally is the voice of people who aren't listened to.
New Orleans, post hurricane Katrina
And Banksy has books too.
"Wall and Piece"; and "Banksy. You are an Acceptable Level of Threat and If You Were Not You Would Know About it. 4th Ed."Since I'm such a fan, I've got a lot of his artwork in this blog. Go to the Blogger logo at top left of your screen - in the search field, type in Banksy.