1. A Traveler's Narrative (1988)
2. A Traveler's Narrative (2000)
3. Abdu'l-Baha in London (2000)
4. Baha'i World Faith - Abdu'l-Baha Section
7. Foundations of World Unity (1968)
8. Foundations of World Unity (1979)
10. Memorials of the Faithful (1971)
11. Memorials of the Faithful (2000)
15. Selections from Writings Abdul-Baha (1998)
16. Sel. Writings of `Abdu'l-Bahá
18. Some Answered Questions (1990)
20. Tablet on the Greatest Name
21. Tablet to August Forel (1922)
22. Tablet to August Forel (2000)
28. Tablets of Divine Plan (1993)
29. Tablets of the Divine Plan
30. The Promulgation of Universal Peace (1982)
31. The Promulgation of Universal Peace (2000)
32. Secret of Divine Civilization