Tom Cole, the grandson of a legendary local hero, has inherited an uncanny knack for reading the Niagara River's whims and performing daring feats of rescue at the mighty falls. And like the tumultuous meeting of the cataract's waters with the rocks below, a chance encounter between Tom and 17-year-old Bess Heath has an explosive effect. When they first meet on a trolley platform, Bess immediately recognizes the chemistry between them, and the feeling is mutual. But the hopes of young love are constrained by the 1915 conventions of Niagara Falls, Ontario. Tom's working-class pedigree doesn't suit Bess's family, despite their recent fall from grace. Sacked from his position at a hydroelectric power company, Bess's father has taken to drink, forcing her mother to take in sewing for the society women who were once her peers. Bess pitches in as she pines for Tom, but at her young age, she's unable to fully realize how drastically her world is about to change. Set against the resounding backdrop of the falls, Cathy Marie Buchanan's carefully researched, capaciously imagined debut novel entwines the romantic trials of a young couple with the historical drama of the exploitation of the river's natural resources.