Look out for artist and activist Sarah Maple's posters, up at Angel Tube station over the next few days. I like them. Maple is a highly successful young artist who has exhibited across Europe and was the winner of Channel 4/the Saatchi Gallery's 4 New Sensations art prize, amongst many other achievements. She specialises in poster and photography art, including one I commented on last summer, The Opposite To A Feminist is an Arsehole. She will be showing at the Aubin Gallery in London for a month from 9th February 2012. Kick off the new art year with a look at her fresh, cool, clever, politicised and great-looking work.