Version 4.0 of "Eyes over Collingwood" provides low-level, colour, aerial photographs over the western part of Collingwood. This book is one of four "Eyes over Collingwood" books which provide a bird's-eye view perspective of this cosmopolitan community on the southern shore of Georgian Bay. George Czerny's other aerial photograph books, using the "Eyes over Collingwood" title include Version 1.0, a look over northern parts of Collingwood; Version 2.0, a look at eastern parts of Collingwood; Version 3.0, a look at south-central parts of Collingwood. Version 2.0 includes some photographs showing parts of western Wasaga Beach, a neighbouring community which boasts the world's longest freshwater beach. Version 4.0, this western side of Collingwood, also includes some photographs taken over part of the eastern side of neighbouring Town of the Blue Mountains; in particular those focus on the Historic Snowbridge/Blue Mountain area. Collingwood has a population of 19,500 and is about a two-hour drive north of Toronto. Collingwood, which was once home to a shipbuilding enterprise, is now a flourishing four-seasons' community which attracts visitors from all around the world.