Joanne Kilbourn mysteries 16 : What's left behind

Joanne's husband, Zack, recently elected mayor of Regina, is optimistic that he can garner the public support necessary to make Regina a city that works. Their oldest son Peter is marrying Maisie Crawford, a woman as clever and forthright as she is lovely. Their lakeside wedding is a dream come true, but when a former lover of a member of the bridal party shows up, the dream becomes a nightmare. Before the bride's bouquet has wilted, there's an act of sickening cruelty; soon afterwards, there's a murder. It becomes increasingly unclear whether political agendas, shattered romance, or a secret buried deep in the past have motivated the crimes.