Practical Mysticism is an outstanding guide to experiencing and understanding mystical experiences by renowned scholar Evelyn Underhill. Underhill's books are appreciated and praised to this day by scholars and enthusiasts of spiritualism, and even psychologists seeking explanation of the spiritual component of human behaviour. In Practical Mysticism, the author introduces and unveils key tenets of mysticism for the ordinary reader. Highly inclusive, Underhill proposes that the spiritual discoveries and self-discovery of mysticism are available to every person, and that all it takes is the will and persistence to embark on the voyage. Although praised for her work on Christian mysticism, Underhill is careful to note that her general take on spiritual experiences is not tied to one, or indeed any, formal religion. Rather she is of the opinion that the journey to spiritual awakening is a vital one for those wishing to better understand and come to terms with the complex universe we live in.

A poet, novelist, and well known writer on mysticism, Evelyn Underhill was born in 1875. She was educated privately and at King's College for Women, London, of which she later became first an Honorary Fellow and then a Fellow. She was also an Honorary Doctor of Divinity of the University of Aberdeen. In 1921 she was Upton Lecturer on the Philosophy of Religion at Manchester College, Oxford. Among Miss Underhill's most notable books are 'The Spiritual Life', 'Practical Mysticism', 'The Mystic Way', and 'Meditations Based on Our Lord's Prayer'.