The following individuals comprise the volunteer editorial team that have produced, edited, and proofread the 2012 edition:
David M.F. Chapman, Editor, Dartmouth, Nova Scotia
James Edgar, Editor's Assistant and Proofreader, Melville, Saskatchewan
Betty Robinson, Copy Editor, Mississauga, Ontario
Roy Bishop, Proofreader, Halifax, Nova Scotia
Chris Malicki, Proofreader, Mississauga, Ontario
Bruce McCurdy, Proofreader, Edmonton, Alberta
The following individuals have donated their time and expertise to contribute sections or material for the 2012 edition:
Jay Anderson, Prairie Storm Prediction Centre, Winnipeg, Manitoba
J. Randy Attwood, Toronto, Ontario
Roy Bishop, Avonport, Nova Scotia
Larry D. Bogan, Cambridge Station, Nova Scotia
Randall Brooks, Canada Science And Technology Museum, Ottawa, Ontario
Peter Brown, University of Western Ontario, London, Ontario
Ian Cameron, University of Manitoba, Winnipeg, Manitoba
Margaret Campbell-Brown, University of Western Ontario, London, Ontario
David L. Crawford, Tucson, Arizona
Robert Dick, Carleton University & University of Ottawa, Ottawa, Ontario
David W. Dunham, International Occultation Timing Association, Greenbelt, Maryland
Michel Duval, Montréal, Québec
Alan Dyer, Telus World of Science, Calgary, Alberta
James Edgar, Melville, Saskatchewan
Fred Espenak, NASA/Goddard Space Flight Centre, Greenbelt, Maryland
Rev. Robert Evans, Hazelbrook, New South Wales, Australia
Robert F. Garrison, University of Toronto, Toronto, Ontario
Philip Gebhardt, Pickering, Ontario
Paul Gray, Fredericton, New Brunswick
Daniel W.E. Green, Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts
Kim Hay, Yarker, Ontario
Arne A. Henden, American Association of Variable Star Observers, Cambridge, Massachusetts
Todd J. Henry, Georgia State University, Atlanta, Georgia
William Herbst, Wesleyan University, Middletown, Connecticut
Christopher D.K. Herd, University of Alberta, Edmonton, Alberta
Richard K. Herd, Geological Survey of Canada, Ottawa, Ontario
Alan Hildebrand, University of Calgary, Calgary, Alberta
Peter Jedicke, Fanshawe College, London, Ontario
Lee Johnson, Vancouver, British Columbia
Toomas Karmo, Toronto, Ontario
David Lane, Saint Mary’s University, Halifax, Nova Scotia
David H. Levy, Vail, Arizona
Alister Ling, Edmonton, Alberta
Barry F. Madore, Caltech, Pasadena, California
Paul D. Maley, Houston, Texas
Paul Markov, Toronto, Ontario
Brian D. Mason, U.S. Naval Observatory, Washington, D.C.
Bruce McCurdy, Edmonton, Alberta
Anthony Moffat, Université De Montréal, Montréal, Québec
Philip D. Nicholson, Cornell University, Ithaca, New York
Ron Ostromecki, Erie, Pennsylvania
Murray Paulson, St. Albert, Alberta
Douglas Pitcairn, Dartmouth, Nova Scotia
Allan Rahill, Canadian Meteorological Centre, Dorval, Québec
Eberhard Riedel, München, Germany
William Roberts, Vancouver, British Columbia
Joshua Roth, Amateur Telescope Makers of Boston, Arlington, Massachusetts
John Spray, University of New Brunswick, Fredericton, New Brunswick
James Stamm, International Occultation Timing Association, Tucson, Arizona
Ian Steer, Toronto, Ontario
Ken Tapping, Dominion Radio Astrophysical Observatory, Penticton, British Columbia
Heather Theijsmeijer, CASCA Education Coordinator, Kagawong, Ontario
Elizabeth O. Waagen, American Association of Variable Star Observers, Cambridge, Massachusetts
Alan Whitman, Penticton, British Columbia