1. The Secret of Divine Civilization
by Abdu'l Baha 
Price: USD 2.00
Dealer: Biblio, Schwabe Books
Description: Bahai Pub Trust, Date: 1970-07-01. Hardcover. Good. 0.8000 8.5000 5.6000. 1970. Bahai Pub Trust ISBN 087743008x 9780877430087 [US] 

2. The Secret of Divine Civilization
by Abdu'l Baha 
Price: USD 6.29
Dealer: Biblio, ThriftBooks
Description: Baha'i Publishing Trust, U.S., Date: 1970. Hardcover. Good. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1970. Baha'i Publishing Trust, U.S. ISBN 087743008X 9780877430087 [US] 

3. The Secret of Divine Civilization
by Abdu'l Baha; Gail Marzieh translator 
Price: USD 8.00
Dealer: Biblio, Powell's Bookstores Chicago
Description: Bahai Pub Trust. Used - Like New. Baha'i Distribution Service. Wilmette, IL, 1970. Cloth. 8vo. Bahai Pub Trust ISBN 087743008x 9780877430087 [US] 

4. The Secret of Divine Civilization
by Abdu'l Baha 
Price: USD 9.74
Dealer: Biblio, Ergodebooks
Description: Bahai Pub Trust, Date: 1970-07. Hardcover. Used: Good. 1970. Bahai Pub Trust ISBN 087743008X 9780877430087 [US] 

5. The Secret of Divine Civilization
by Abdu'l Baha Gail Marzieh trans 
Price: USD 12.95
Dealer: Biblio, Dorley House Books
Description: Wilmette, IL: Bahai Publishing Trust , Date: 1979. dj w/unclipped price, in mylar; 126 clean, unmarked pages; owner's name neatly inked out on flyleaf. Hardcover. Very Good/Very Good. Illus. by B/W Frontis Portrait. 8 vo. 1979. Bahai Publishing Trust ISBN 087743008x 9780877430087 [US] 

6. The Secret of Divine Civilization
by Abdu'l Baha 
Price: USD 18.95
Dealer: Biblio, Dorothy Meyer - Bookseller
Description: Bahai Pub Trust, Date: 1970-07-01. 2nd print. Hardcover. fine/near fine. NOT an ex library book. Binding is fairly tight, book does not appear to have been fully opened. 126 pages. Dust jacket has 1/4" tear, no chips. Price is not clipped. 1970. Bahai Pub Trust ISBN 087743008X 9780877430087 [US] 

7. Secret of Divine Civilization
by Abdu'l Baha. Translated by Marzieh Gail 
Price: USD 20.00
Dealer: Biblio, Maya Jones Books
Description: Wilmette, IL: Baha'i Publishing Trust, Date: 1970. Hardcover. Very Good/Poor. 2nd ed. VERY GOOD/POOR. Spine slightly cocked, page edges tanned, a few spots on top edge, gift inscription on front free endpaper. Jacket sunned, scuffed, chipped, torn, insect-damaged. xi, 126 pp. Introduction by Horace Holley. Size: 8vo 1970. Baha'i Publishing Trust ISBN 087743008X 9780877430087 [US] 

8. The Secret of Divine Civilization
by Abdu'l Baha 
Price: USD 101.91
Dealer: Biblio, GridFreed LLC
Description: Bahai Pub Trust, Date: 1970-07-01. Hardcover. New. New. In shrink wrap. Looks like an interesting title! 1970. Bahai Pub Trust ISBN 087743008X 9780877430087 [US]