分身 by Keigo Higashino

In this gripping psychological thriller, the story unfolds around two women, separated by distance but bound by a mysterious connection that transcends the ordinary. As they navigate their seemingly unrelated lives, a series of uncanny events and revelations begin to unravel the truth about their identities, leading them on a suspenseful journey of self-discovery and intrigue. The narrative delves into themes of identity, destiny, and the ethical implications of scientific advancements, keeping readers on the edge of their seats as the protagonists confront their intertwined fates.