Graffiti gets a bad name, but it's not just doom and gloom in a spray can - it can be used to make people feel good. Curated by street-art blogger Jenny Foulds, Happy Graffiti is funny, poignant, sometimes a little bit rude, and guaranteed to put a smile on your face.
Happy Graffiti contains 120 photographs of pictures, words and phrases that have been sprayed, written or etched on wood, concrete, brick, toilet walls, stickers, pavements and other surfaces in public spaces.