this edition written and researched by Emilie Filou, Alexis Averbuck, John A. Vlahides. this edition written and researched by Alison Bing, Sara Benson, John A Vlahides this edition written and researched by Alexis Averbuck [and 3 others this edition written and researched by Alexis Averbuck [and 3 others] this edition written and researched by Alexis Averbuck [and others]. this edition written and researched by Emilie Filou, Anthony Ham, Helen Ranger. this edition written and researched by Alexis Averbuck...[et al. this edition written and researched by Alexis Averbuck...[et al.]. this edition written and researched by Alexis Averbuck ...[et al. this edition written and researched by Carolyn Bain, Alexis Averbuck.