Stephen Perkinson ; with contributions by Naomi Speakman... [et al.] Stephen C. Pinson ; with contributions by Sylvie Aubenas... [et al.] Stephen F. Eisenman ; with contributions by Mark Crosby... [et al.] with contributions by Naomi Speakman...[et al. Sarah E. Thompson ; with contributions by Masato Matsushima ... [et al.] edited by Stephan Koja ; with contributions by Christian Huemer... [et al.] Alastair Duncan with contributions by Ross Fox ... [et al.] edited by Melanie Holcomb ; with contributions by Kim Benzel... [et al.] Alastair Duncan with contributions by Ross Fox ... [et al. with contributions by Naomi Beckwith ...[et al.