An extensive exhibition catalog for the Erró exhibition, The Power of Images, that opened in April 2022 in Reykjavík Art Museum, Hafnarhús. The curators Danielle Kvaran and Gunnar B. Kvaran write about the different periods in the artist's career, and texts and interviews by Bjarni Hinriksson, Jean-Max Colard, Alain Jouffroy, Jean-Jacques Lebel, Hans Ulrich Obrist and Anne Tronche are reported.