this edition written and researched by Duncan Garwood and Abigail Blasi this edition written and researched by Duncan Garwood, Abigail Blasi. this edition written and researched by Duncan Garwood, Abigail Hole. this edition written and researched by Lindsay Brown and Abigail Blasi this edition written and researched by Duncan Garwood... [et al. this edition written and researched by Duncan Garwood... [et al.] this edition written and researched by Abigail Blasi. this edition written and researched by Damian Harper, Dai Min this edition written and researched by Damian Harper, Dai Min. this edition written and researched by Simon Richmond ...[et al.