51. Forward the Foundation
by Isaac Asimov 
Price: USD 30.26
Dealer: Abebooks, Front Cover Books
Description: ISBN10: 0553404881, ISBN13: 9780553404883, [publisher: Transworld Pub] Softcover [Denver, CO, U.S.A.] [Publication Year: 1994]  

52. Forward the Foundation
by Asimov, Isaac 
Price: USD 58.00
Dealer: Alibris, GridFreed via Alibris
Description: Transworld Pub 1994-02-28 Revised ed. Paperback New Size: 7x4x1; New. In shrink wrap. Looks like an interesting title! 

53. FORWARD THE FOUNDATION
by Isaac Asimov 
Price: USD 58.00
Dealer: Abebooks, BennettBooksLtd
Description: ISBN10: 0553404881, ISBN13: 9780553404883, [publisher: Bantam Books] Softcover New. In shrink wrap. Looks like an interesting title! 0.57 [North Las Vegas, NV, U.S.A.] [Publication Year: 1994]  

54. Forward the Foundation
by Asimov Isaac 
Price: USD 60.90
Dealer: Biblio, GridFreed LLC
Description: Transworld Pub, Date: 1994-02-28. Paperback. New. New. In shrink wrap. Looks like an interesting title! 1994. Transworld Pub ISBN 0553404881 9780553404883 [US]