Bridget Riley is included in the newly published Sammlung Lambrecht-Schadeberg: Rubenspreisträger Der Stadt Siegen, which includes major works by the 12 award-winning artists of the Rubens Prize of the City of Siegen.
The volume, published in German, features 13 essays on artists including Francis Bacon, Lucian Freud, Maria Lassnig, Sigmar Polke and Cy Twomby.
For more information, see the Hirmer website.