Beate Geissler & Oliver Sann and Brian Holmes: Volatile Smile

German artist duo Beate Geissler and Oliver Sann photograph the offices of trading companies in Chicago, where they live and work, as well as interview traders, programmers and businessmen. Volatile Smile explores the impact of technology on systems of global commerce.

Texts by Karen Irvine and Karen Knoff Ceting.

Published by Verlag für moderne Kunst, 2014, hardcover, holographic insert, 192 pages, 11 x 8 inches.