1. The Ultra Secret
by Winterbotham, F. W. 
Price: USD 4.83
Dealer: ZVAB, Chapter 1
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover the jacket has a few tears and creasing. edge wear on the book. previous owner's plate. some foxing. all text is clear and legible. [SK]. Our orders are shipped using tracked courier delivery services. [Johannesburg, GAU, South Africa] [Publication Year: 1974]  

2. The Ultra Secret
by Winterbotham F. W. 
Price: USD 5.00
Dealer: Biblio, Chapter 1 Books
Description: Weidenfeld and Nicolson, Date: 1974. 2nd Imp. Hardcover. Good/Good. the jacket is a bit chipped. edge wear on the book. some foxing. ownership stamp. all text is clear and legible. [SK]. Our orders are shipped using tracked courier delivery services. 1974. Weidenfeld and Nicolson ISBN 0297768328 9780297768326 [ZA] 

3. The Ultra Secret
by Winterbotham F. W. 
Price: USD 5.00
Dealer: Biblio, Chapter 1 Books
Description: Weidenfeld and Nicolson, Date: 1974. 3rd Imp. Hardcover. Good/Good. the jacket has a few tears and creasing. edge wear on the book. previous owner's plate. some foxing. all text is clear and legible. [SK]. Our orders are shipped using tracked courier delivery services. 1974. Weidenfeld and Nicolson ISBN 0297768328 9780297768326 [ZA] 

4. The Ultra Secret
by Winterbotham, F. W. 
Price: USD 5.00
Dealer: Abebooks, Chapter 1
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover the jacket has a few tears and creasing. edge wear on the book. previous owner's plate. some foxing. all text is clear and legible. [SK]. Our orders are shipped using tracked courier delivery services. [Johannesburg, GAU, South Africa] [Publication Year: 1974]  

5. The Ultra Secret
by Winterbotham, F W 
Price: USD 6.00
Dealer: Alibris, bookaddict via Alibris
Description: George Weidenfeld & Nicholson 1976 Book Club Edition. Hard cover Good in good dust jacket. 199 p. Audience: General/trade. 

6. The Ultra Secret
by Winterbotham, F. W. 
Price: USD 6.63
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: George Weidenfeld & Nicholson 1976 Hardcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

7. The Ultra Secret
by F. W. Winterbotham 
Price: USD 7.22
Dealer: Alibris, BooksRun via Alibris
Description: Weidenfeld and Nicolson 1976 Other Fair Ship within 24hrs. Satisfaction 100% guaranteed. APO/FPO addresses supported. 

8. The Ultra Secret
by F. W. Winterbotham 
Price: USD 8.74
Dealer: ZVAB, BooksRun
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson (edition )] Hardcover Ship within 24hrs. Satisfaction 100% guaranteed. APO/FPO addresses supported [Philadelphia, PA, U.S.A.] [Publication Year: 1974]  

9. The Ultra Secret
by Winterbotham, F.W. 
Price: USD 8.75
Dealer: ZVAB, Anybook.com
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,450grams, ISBN:0297768328 [Lincoln, United Kingdom] [Publication Year: 1975]  

10. The Ultra Secret
by Winterbotham, Frederick William 
Price: USD 8.80
Dealer: ZVAB, Better World Books
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Orion Publishing Group, Limited] Hardcover Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1974]  

11. The Ultra Secret
by F. W. Winterbotham 
Price: USD 9.05
Dealer: Biblio, BooksRun
Description: Weidenfeld and Nicolson. Acceptable. Acceptable. Ship within 24hrs. Satisfaction 100% guaranteed. APO/FPO addresses supported Weidenfeld and Nicolson ISBN 0297768328 9780297768326 [US] 

12. The Ultra Secret
by F. W. Winterbotham 
Price: USD 9.05
Dealer: Abebooks, BooksRun
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson (edition )] Hardcover Ship within 24hrs. Satisfaction 100% guaranteed. APO/FPO addresses supported [Philadelphia, PA, U.S.A.] [Publication Year: 1974]  

13. The Ultra Secret
by Winterbotham, Frederick William 
Price: USD 9.12
Dealer: Abebooks, Better World Books
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Orion Publishing Group, Limited] Hardcover Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1974]  

14. The Ultra Secret
by Winterbotham Frederick William 
Price: USD 9.19
Dealer: Biblio, Better World Books
Description: Orion Publishing Group, Limited. Used - Good. Used book that is in clean, average condition without any missing pages. Orion Publishing Group, Limited ISBN 0297768328 9780297768326 [US] 

15. The Ultra Secret
by Winterbotham FW. F. W. 
Price: USD 9.21
Dealer: Biblio, Anybook.com
Description: Weidenfeld and Nicolson, Date: 1975. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,450grams, ISBN:0297768328 1975. Weidenfeld and Nicolson ISBN 0297768328 9780297768326 [GB] 

16. The Ultra Secret
by Winterbotham, F.W. 
Price: USD 9.33
Dealer: AbebooksUK, Anybook.com
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,450grams, ISBN:0297768328 [Lincoln, United Kingdom] [Publication Year: 1975]  

17. The Ultra Secret
by Winterbotham, F.W. 
Price: USD 9.60
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1974]  

18. The Ultra Secret
by Winterbotham FW. F. W. 
Price: USD 10.09
Dealer: Biblio, World of Books Ltd
Description: Hardback. Good. ISBN 0297768328 9780297768326 [GB] 

19. The Ultra Secret
by Winterbotham FW. F. W. 
Price: USD 10.09
Dealer: Biblio, World of Books Ltd
Description: Hardback. Acceptable. ISBN 0297768328 9780297768326 [GB] 

20. The Ultra Secret
by Winterbotham FW. F. W. 
Price: USD 10.09
Dealer: Biblio, World of Books Ltd
Description: Hardback. Very Good. ISBN 0297768328 9780297768326 [GB] 

21. The Ultra Secret
by Winterbotham, F.W. 
Price: USD 10.24
Dealer: AbebooksUK, WorldofBooks
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1974]  

22. The Ultra Secret
by F. W. Winterbotham 
Price: USD 10.63
Dealer: Biblio, ThriftBooks
Description: Weidenfeld and Nicolson, Date: 1974. Hardcover. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1974. Weidenfeld and Nicolson ISBN 0297768328 9780297768326 [US] 

23. The Ultra Secret
by Winterbotham, F. W. 
Price: USD 10.63
Dealer: Abebooks, ThriftBooks-Dallas
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: George Weidenfeld & Nicholson] Hardcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.9 [Dallas, TX, U.S.A.] [Publication Year: 1974]  

24. The Ultra Secret
by F. W. Winterbotham 
Price: USD 15.67
Dealer: Biblio, Ergodebooks
Description: Weidenfeld and Nicolson, 0000-00-00. hardcover. Used: Good. Weidenfeld and Nicolson ISBN 0297768328 9780297768326 [US] 

25. The Ultra Secret
by F. W. Winterbotham 
Price: USD 15.97
Dealer: Abebooks, Irish Booksellers
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover SHIPS FROM USA. Used books have different signs of use and do not include supplemental materials such as CDs, Dvds, Access Codes, charts or any other extra material. All used books might have various degrees of writing, highliting and wear and tear and possibly be an ex-library with the usual stickers and stamps. Dust Jackets are not guaranteed and when still present, they will have various degrees of tear and damage. All images are Stock Photos, not of the actual item. [Portland, ME, U.S.A.] [Publication Year: 1974]  

26. The Ultra Secret
by Winterbotham, F.W. 
Price: USD 16.40
Dealer: AbebooksUK, Cotswold Rare Books
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover First Edition A very clean bright copy - no inscriptions. [OXFORDSHIRE, United Kingdom] [Publication Year: 1974]  

27. The Ultra Secret
by Winterbotham, F.W. 
Price: USD 25.45
Dealer: Alibris, Anybook.com via Alibris
Description: Weidenfeld and Nicolson 1975 Other This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 450grams, ISBN: 0297768328. 

28. The Ultra Secret F. W. Winterbotham
by Winterbotham, F W 
Price: USD 28.00
Dealer: Alibris, Wide World Maps & More via Alibris
Description: George Weidenfeld & Nicholson 1976 Other Very good; Collectible 

29. The Ultra Secret
by Winterbotham, F. W. 
Price: USD 37.00
Dealer: Alibris, Chapter 1 Books via Alibris
Description: Weidenfeld and Nicolson 1974 2nd Imp. Hardcover Good in Good jacket The jacket is a bit chipped. edge wear on the book. some foxing. ownership stamp. all text is clear and legible. [SK] 

30. The Ultra Secret
by Winterbotham, F. W. 
Price: USD 37.00
Dealer: Alibris, Chapter 1 Books via Alibris
Description: Weidenfeld and Nicolson 1974 3rd Imp. Hardcover Good in Good jacket The jacket has a few tears and creasing. edge wear on the book. previous owner's plate. some foxing. all text is clear and legible. [SK] 

31. The Ultra Secret
by F. W. Winterbotham 
Price: USD 39.95
Dealer: Abebooks, Book Deals
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover Good condition. This is the average used book, that has all pages or leaves present, but may include writing. Book may be ex-library with stamps and stickers. [Tucson, AZ, U.S.A.] [Publication Year: 1974]  

32. The Ultra Secret
by F. W. Winterbotham CBE 
Price: USD 46.98
Dealer: Biblio, Lazarus Books Limited
Description: London: Weidenfeld and Nicolson, Date: 1975. 1st Edition 4th Printing. Hardcover. Near Fine/Very Good. 8vo - over 7¾ - 9¾" tall. 1975 first edition, fourth impression. Size octavo, 8.5" tall, 199 pages. Red hard cover with gilt titles to the spine, with the dust jacket. Book condition near fine, small gift inscription on front end-paper otherwise a very clean copy. Dust jacket condition very good, corners and spine ends rubbed, slight curl/crease to both edges, spine a bit faded, not price clipped. About the vital role played in our victory in the Second World War by the Enigma code breaking team in Bletchley Park 1975. Weidenfeld and Nicolson ISBN 0297768328 9780297768326 [GB] 

33. The Ultra Secret
by F. W. Winterbotham, CBE 
Price: USD 47.60
Dealer: AbebooksUK, Lazarus Books Limited
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson, London] Hardcover First Edition 1975 first edition, fourth impression. Size octavo, 8.5" tall, 199 pages. Red hard cover with gilt titles to the spine, with the dust jacket. Book condition near fine, small gift inscription on front end-paper otherwise a very clean copy. Dust jacket condition very good, corners and spine ends rubbed, slight curl/crease to both edges, spine a bit faded, not price clipped. About the vital role played in our victory in the Second World War by the Enigma code breaking team in Bletchley Park [Blackpool, LANCS, United Kingdom] [Publication Year: 1975]  

34. The Ultra Secret
by WINTERBOTHAM, F W 
Price: USD 48.88
Dealer: AbebooksUK, David Bunnett Books
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld & Nicolson, London] Hardcover First Edition 8vo in light brown faux cloth, gilt lettering to spine. 199pp, index CONDITION: A well preserved near FINE clean and tight unmarked copy (thin sliver of very slight creasing to bottom edge of spine, page-block edges slightly tanned) in a faintly edge-creased but otherwise FINE price-clipped Dust Jacket (looks fine in its removable transparent protector) ] ._ ._We Ship in PROTECTIVE CARD PARCELS [London, United Kingdom] [Publication Year: 1974]  

35. The Ultra Secret
by Winterbotham, F.W. 
Price: USD 51.45
Dealer: AbebooksUK, Brian Corrigan
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson, London] Hardcover First Edition A very good copy, in a good dust jacket of the first edition of this account of the work at Bletchley Park on 'Operation Ultra' during World War 2. Dust Jacket: white laminated with black and white photo of Bletchley Park to front, and black and red lettering to all faces; very clean and bright, no fading; to small tears to top edge (no loss) and some slight rubbing to all edges commensurate with age and use but generally in good condition; not price clipped (now protected), Cover: salmon pink cloth covered boards with gilt lettering to spine; very clean and bright; no fading; few if any signs of shelf wear. Internally: very clean and tightly bound; small, very discreet book plate from previous owner to front paste-down, no other inscriptions or markings; just the slightest darkening to page edges; overall in very good condition. xiv, 200 pp. [Knutsford, United Kingdom] [Publication Year: 1974]  

36. The Ultra Secret
by WINTERBOTHAM F W 
Price: USD 53.84
Dealer: Biblio, David Bunnett Books
Description: Weidenfeld & Nicolson, London, Date: 1974. 1st Edition, 4th Impression 1975. HARDCOVER. 8vo in light brown faux cloth, gilt lettering to spine. 199pp, index __CONDITION : A well preserved near FINE clean and tight unmarked copy (thin sliver of very slight creasing to bottom edge of spine, page-block edges slightly tanned) in a faintly edge-creased but otherwise FINE price-clipped Dust Jacket (looks fine in its removable transparent protector). ... __We always ship in PROTECTIVE CARD PARCELS 1974. Weidenfeld & Nicolson, London ISBN 0297768328 9780297768326 [GB] 

37. The Ultra Secret
by F. W. Winterbotham 
Price: USD 68.57
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover New [Long Beach, CA, U.S.A.] [Publication Year: 1974]  

38. The Ultra Secret
by F. W. Winterbotham 
Price: USD 69.49
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 1974]  

39. The Ultra Secret
by F. W. Winterbotham 
Price: USD 251.83
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0297768328, ISBN13: 9780297768326, [publisher: Weidenfeld and Nicolson] Hardcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 1974]