Post-War and Contemporary Art Evening Auction

Collecting guide: works on paper

Celia Birtwell on David Hockney: ‘I asked who this chap was. He had a certain aura about him’

Jessica Lack

‘She saw beauty in everything’: how Suzie Zuzek inspired Lilly Pulitzer’s fashion empire

‘A collector who thought like a curator’: Gerald Fineberg’s panoramic collection

‘When I finish a painting, I’m usually sad’ — Sean Scully

Studio visit: Luc Tuymans

The Landscape of a Mind: A private collector’s surreal vision

The fearless Kara Walker

Virtual tour: Post-War and Contemporary Art at Christie’s London

Dubuffet work from 1961 makes top price in London

Collecting Guide: Arte Povera

A guide to the CoBrA group: perhaps the last true avant-garde movement of the 20th century