This book invites you to immerse yourself in the mystery of déjà vu, that unsettling and fascinating sensation of having lived before what is just beginning to happen. From a gaze of deep mysticism and spirituality, it explores how these flashes of familiarity may be messages from the soul, fragments of past lives, signs of parallel universes or whispers of cosmic consciousness. Each chapter reveals that déjà vu is not an accident, but a language full of secrets that the universe uses to communicate with us. Through experiences linked to intuition and extrasensory perception, the text shows that these phenomena are doorways to the eternal, reminding us that we are multidimensional travelers and that each repetition holds an opportunity to awaken, heal and recognize ourselves in the infinitude of our essence.