"Author Clarissa Katsef is struggling to write her next book. She's just snagged a new artist residency in an ultra-modern apartment, with a view of all of Paris--a dream for any novelist in search of tranquility. But since moving in, she has had the feeling of being watched. Is there a reason to be paranoid? Or is her distraction and discomfort the result of her husband's recent shocking betrayal? Stuck inside, in the midst of a sweltering heatwave, Clarissa enlists her beloved granddaughter in her investigation of the mysterious, high tech building even as she finds herself drawn back into the orbit of her first husband who shares the past grief that she has never let go"--Back cover.

[Originally published in France by Éditions Robert Laffont]