essays by Ruth Barnes ... [et al. essays by Bill Anthes ...[et al. essays by Bryan Barcena...[et al. essays by Oriol Bohigas ... [et al. essays by Harry Cooper ... [et al. essays by Jed Morse...[et al. essays by Joseph Abram ... [et al. essays by Keith Eggener...[et al. essays by Peter Walker...[et al. essays by Daniell Cornell... [et al.