This book investigates the diverse natural ecosystems and biological history contained within the urban landscape of Toronto. Bill Ivy, a photographer and naturalist, utilizes his expertise to document the flora, fauna, and geological features that persist despite the city's rapid expansion. The work presents a visual and descriptive framework that highlights the intersection of metropolitan development and the resilient wild spaces found within the region.

This volume is recognized as a visual reference for those interested in the regional natural history of Southern Ontario. Readers frequently note the high quality of the photography and the accessible nature of the descriptive text provided by the author.