Michael Vertolli is a Registered Herbalist practising in Vaughan (just north of Toronto). He is the Director of Living Earth School of Herbalism, which offers in-class and online general interest courses, certificate, and diploma programs. More information: 905-303-8723, ext. 1. Visit: http://www.livingearthschool.ca/index.html Blog: http://michaelvertolli.blogspot.com/