Greed, bad signage, and plain old-fashioned stupidity have all led many a potash miner down a shaft to his doom. This sobering look at Regina's most dangerous mines will show you where the line between potash profit and potash death lies, and caution you against crossing it. Comprehensive in scope, this heirloom-quality volume includes topographical maps, the latest geological survey data, and pH-sensitive paper that turns black in the presence of dangerous subterranean gasses. Dying in a potash mine is an end fit for a canary, not a man. In the land of the mine, the man with this book is king. Readers of "Never Mine" are sure to enjoy enhanced odds of survival in this perilously lucrative industry.