essays by Dieter Buchhart...[et al. essays by Dieter Buchhart...[et al.] edited by Dieter Buchhart...[et al. edited by Dieter Buchhart...[et al.] essays by Peter Walker...[et al. essays by Peter Walker...[et al.] essays by Elissa Auther...[et al. essays by Akiko Fukai ... [et al. essays by Alison Fisher ... [et al. essays by Bill Anthes ...[et al.