Douglas B. Reeves
William Dylan Powell
Susan M. Brookhart
Mike Anderson
Laura Greenstein
Geoffrey Caine
Jonathan C. Erwin
Jan Burgess
Ola Hnatiuk
Syl Sobel
Regina M. Luttrell
Bridget Krone
Evelyn Fairbanks
Gwenyth Swain
Группа авторов
Carolyn Ruff
Dr. Susie Wolbe
Bernhard Ott