Alice Bailey was an influential writer and teacher in the field of esotericism and spirituality during the 20th century. Born in 1880, she founded the Lucis Trust and wrote over 24 books that explore themes such as theosophy, spiritual development, and the New Age movement. Her work emphasized the importance of meditation and the evolution of human consciousness. Bailey's teachings integrated various spiritual traditions, including Eastern philosophies and Western mysticism. She introduced concepts like the Seven Rays, which describe different types of spiritual energies, and advocated for the idea of a global spiritual community. Her influence continues to be felt in contemporary spiritual practices.