From the New York Times–bestselling author of Reese's Book Club pick The Last Mrs. Parrish comes two page-turning domestic thriller novellas.

In My Sister's Daughter, Ashley Bowers hopes her recently orphaned thirteen-year-old niece, Serena, will blend seamlessly into her own family once they've all had time to mourn. But as days become weeks, a series of troubling occurrences turn the once-peaceful Bowers home into a maelstrom of accusation, denial, and fear. Is Serena simply acting out after the tragic loss of both her parents? Or is something far more dangerous happening under Ashley's own roof?

A year after the death of her four-year-old son, Silent Echo's Charlotte Fleming is sleepwalking through life. Then she sees something that jolts her awake: Sebastion, alive and well in a stranger's social media post. As Charlotte obsessively searches for further indication that her son's accident was not what it seemed, she begins to suspect not only didn't he die—he was taken. And unearthing the perpetrator could shatter her world all over again.

Hailed for her taut, psychological thrillers, New York Times–bestselling author Liv Constantine takes readers to the depths of paranoia and the heights of the chase in this gripping pair of novellas guaranteed to shock and surprise you.

Praise for Liv Constantine

"Liv Constantine always delivers a twisty and addictive thriller like no other." —Jeneva Rose, New York Times–bestselling author of The Perfect Marriage and You Shouldn't Have Come Here, on Don't Open Your Eyes

"Liv Constantine raises the bar high." —Mary Kubica, New York Times–bestselling author of The Other Mrs. and The Good Girl, on The Last Time I Saw You

"Constantine delivers psychological suspense that mesmerizes until the last page." —Lisa Unger, New York Times–bestselling author of Close Your Eyes and Count to 10 and The New Couple in 5B, on The Wife Stalker

"Liv Constantine proves to be a master of domestic malice." —Riley Sager, New York Times–bestselling author of The House Across the Lake and Survive the Night, on The Senator's Wife

"A taut, gut-wrenching thriller about obsession, buried secrets, and the voice that won't let go. Because, sometimes, the dead don't stay silent." —Carter Wilson, USA Today–bestselling author of Tell Me What You Did, on Silent Echo