There is no deeper and more troubled journey than the one we undertake within ourselves. Although it's not exactly easy, there's nothing better than getting to know ourselves truly. Self-knowledge allows us to heal and finally be free, being ourselves. About the book, the author says: "Spirituality is not religion. And we are not mere humans. We are spiritual beings, energy, beings of light and love. With this book, I hope to remind people of their true origin and essence."