Geoff Renshaw ; with contributions from Norman Ireland. Peter Treadway with contributions from Michael C. S. Wong. Andrew Thomas with contributions from Sandra Brosnan Jan Zalasiewicz ; with contributions from Kim Freedman. Jonathan Garner ; with contributions from Vincent Chan ... [et al. Jonathan Garner ; with contributions from Vincent Chan ... [et al.] Alisa Huntsman with contributions by Jim Myers George Miles ; with contributions from Abe Aronow [and 16 others]. recipe contributions from Sandra Wu with contributions from Markus Bestig