To modify your purchase order,
contact the auction house.
The reserve price is the minimum price accepted by the seller. Bidders cannot see this price. To win an item, you must place the highest bid and meet or exceed the reserve price.
Registrations are closed for this sale. You cannot place a bid.
The converted amounts are provided for informational purposes only. Only the currency determined for the sale by the auction house is binding. You can select a different currency by going to the "Preferences" page in your profile.
Fees including the auction house's fees and the platform's fees. For further details, please refer to the auction house's General Terms and Conditions of Sale.
Turing (Sara) Alan M. Turing, first edition, photographic portrait frontispiece, 6 full-page illustrations on 4 sheets, original cloth, very light bumps and browning to spine ends, spot to head of spine, dust-jacket, slight browning, rubbed to spine ends and extremities, minor chipping to spine ends and at corners, light scuffing on joints, otherwise a very good example, 8vo, Cambridge, W. Heffer & Sons, Ltd., 1959. *** A rare copy of this biography and memorial of the pioneering computer scientist, mathematician and code-breaker, written by his mother. It was published in a relatively small number of copies, possibly as few as 500. Sara Turing maintains that her son's death was an accident, rather than suicide. The majority of the bibliography lists Alan Turing's works.
Delivery is optional. You can use the carrier of your choice. The stated price does not include the lot price or the auction house fees.