by David Baird ... [et al.] by David Baird...[et al.] by Sam Lord ... [et al.] by David Else...[et al.] by Colin Barrow ... [et al.] by Fang Hai ...[et al.] by Paul Karr ... [et al.]. by David Willett...[et al.] by Irving Rein ... [et al.]. by Julia Twigg ... [et al.].