High above the North Pole, there is a region with low pressure and cold air known as the Polar Vortex. Apparently, this region is formed every winter as sunlight continues to fade into the Arctic.

Vortex Energy Corp., an exploration stage company, engages in the exploration and evaluation of mineral properties in Canada. The company explores for road salt and uranium deposits. It holds a 100% ...

The Bestsellers Lists are compiled by The Globe and Mail from information provided by BookNet Canada’s national sales ...