this edition written and researched by Isabella Noble...[et al.] this edition written and researched by John Noble... [et al.] this edition written and researched by John Noble...[et al.] this edition written and researched by Rebecca Milner...[et al.] this edition written and researched by Korina Miller...[et al.] this edition written and researched by John Noble ... [et al.]. this edition written and researched by Sandra Bao ...[et al.] this edition written and researched by Bradley Mayhew...[et al.] this edition written and researched by Kate Morgan...[et al.] this edition written and researched by Sandra Bao... [et al.]