In Book One of his series Communications with the Spiritual World, Masao Murata conveys the contents of 'dialogues' he held with Ms. Yuu Shimada, his colleague in the world peace prayer movement, after she passed on to the spiritual world in 1961. In the world beyond her physical 'death, ' Ms. Shimada is guided by her guardian angel, who helps her discover the nature of life in the spiritual world and the connection between our physical lifetime on earth and the eternal life of our soul. Her journey brings her to many realms, where she learns the true power of our thoughts, words, and actions, and the immeasurable value of sending waves of love and light to all humanity.