| Call number | Item |
| B | Philosophy, Psychology, and Religion (Go to start of category) |
| BL-BX | Religion (Go to start of category) |
| BP | Islam, Baha'i, and New Religions (Go to start of category) |
| BP567 .O5 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Spirit in Crisis, by Henk Oosterink (HTML at theosophy-nw.org) |
| BP567 .W7 | Mahatmas and Chelas, by Leoline L. Wright (HTML at TUP) |
| BP570 .C75 | A Cry From Afar, by Mabel Collins (HTML at theosophy-nw.org) |
| BP570 .C75 | Light on the Path, by Mabel Collins (HTML at TUP) |
| BP570 .C75 | Through the Gates of Gold: A Fragment of Thought, by Mabel Collins (HTML at TUP) |
| BP570 .C763 | Traces of a Hidden Tradition in Masonry and Mediaeval Mysticism: Five Essays (1900), by Isabel Cooper-Oakley (multiple formats at archive.org) |
| BP570 .H56 | Hints on Esoteric Theosophy (2 volumes in 1, attributed to "H. X.", a pen name used by Hume; Kolkata: Printed by the Calcutta Central Press Co., 1882-1883), by Allan Octavian Hume (page images at HathiTrust) |
| BP570 .L38 1917 | The Inner Life (Adyar, India, and Los Angeles: Theosophical publishing house, 1917), by C. W. Leadbeater (page images at HathiTrust; US access only) |
| BP570 .L38 1922 | The Inner Life (Chicago: Theosophical Press, 1922), by C. W. Leadbeater (multiple formats at archive.org) |
| BP570 .L6 | Expanding Horizons, by James A. Long (HTML at TUP) |
| BP570 .P839 | Wind of the Spirit (1984 edition), by G. de Purucker (HTML at TUP) |
| BP573 .A5 L4 1915 | Invisible Helpers (American revised edition; Chicago: Theosophical Book Concern; et al., 1915), by C. W. Leadbeater |
| BP573 .A7 E3 | The Astral Light, by Henry T. Edge (HTML at TUP) |
| BP573 .A7 P58 | The Astral Body and Other Astral Phenomena, by Arthur Edward Powell (multiple formats at theosophy.world) |
| BP573 .C2 P6 | The Causal Body and the Ego, by Arthur Edward Powell (multiple formats with commentary at theosophy.world) |
| BP573 .C5 L4 2009 | The Chakras: A Monograph (online edition, 2009; originally published 1927), by C. W. Leadbeater (illustrated HTML at anandgholap.net) |
| BP573 .C7 J93 | Culture of Concentration, by William Quan Judge |
| BP573 .D4 W7 | After Death -- What?, by Leoline L. Wright (HTML at TUP) |
| BP573 .D5 K7 | Towards Discipleship (A Series of Informal Addresses to Aspirants for Discipleship) (Chicago: Theosophical Press, c1926), by J. Krishnamurti |
| BP573 .E7 P6 | The Etheric Double: The Health Aura of Man, by Arthur Edward Powell (PDF at realitychange.net) |
| BP573 .E8 E3 | Evolution, by Henry T. Edge (HTML at TUP) |
| BP573 .H5 V3 | Hierarchies: The Ladder of Life, by Gertrude W. Van Pelt (HTML at TUP) |
| BP573 .I5 L4 | The Life After Death, and How Theosophy Unveils It, by C. W. Leadbeater (PDF at djm.cc) |
| BP573 .K3 V3 | Karma: The Law of Consequences, by Gertrude W. Van Pelt (HTML at TUP) |
| BP573 .M3 M3 1887 | Man: Fragments of a Forgotten History (third edition; London: Reeves and Turner, 1893), by Mohini M. Chatterji and Laura C. Holloway (page images at HathiTrust) |