Undercover in Copper Lake (Harlequin Romantic Suspense Series #1816)

A past he'd rather forget, a future he secretly longs for… 

DEA informant Sean Holigan never imagined he'd return to Copper Lake and revisit the ghosts of his past. But bad memories aren't the only thing waiting for him. With their mother in jail, Sean's nieces are in the care of their foster mother, Sophy Marchand. Years and miles haven't erased Sean's high school memories of the young, studious Sophy, but she certainly has grown up. Beautiful and benevolent, Sophy represents a life, and love, Sean longs for—and one of three lives he must protect. Targeted by ruthless killers, Sophy and the girls depend on Sean…almost as badly as he depends on them.