1. Seekers of Tomorrow: Masters of Modern Science Fiction.
by MOSKOWITZ Sam. 
Price: USD 25.00
Dealer: ABAA, Grendel Books, ABAA/ILAB
Description: Westport:: Hyperion Press,. Very Good. Date: 1974. Paperback. 0883551586 . A paperback reprint edition. Half-title page has been neatly excised, else very good in printed wraps. . 1974. Hyperion Press, ISBN 0883551586 US 

2. Seekers of Tomorrow: Masters of Modern Science Fiction.
by MOSKOWITZ Sam. 
Price: USD 25.00
Dealer: Biblio, Grendel Books, ABAA/ILAB
Description: Westport:: Hyperion Press,. Very Good. Date: 1974. Paperback. 0883551586 . A paperback reprint edition. Half-title page has been neatly excised, else very good in printed wraps. . 1974. Hyperion Press, ISBN 0883551586 9780883551585 [US] 

3. Seekers of Tomorrow: Masters of Modern Science Fiction.
by MOSKOWITZ, Sam. 
Price: USD 25.00
Dealer: Abebooks, Grendel Books, ABAA/ILAB
Description: ISBN10: 0883551586, ISBN13: 9780883551585, [publisher: Hyperion Press,, Westport:] Softcover A paperback reprint edition. Half-title page has been neatly excised, else very good in printed wraps. [Springfield, MA, U.S.A.] [Publication Year: 1974]  

4. Seekers of Tomorrow: Masters of Modern Science Fiction
by Moskowitz, Sam 
Price: USD 25.00
Dealer: Alibris, Grendel Books, ABAA/ILAB via Alibris
Description: Westport: Hyperion Press, 1974 Paperback Very Good 0883551586. A paperback reprint edition. Half-title page has been neatly excised, else very good in printed wraps. 

5. Seekers of Tomorrow; Masters of Modern Science Fiction
by Samuel Moskowitz 
Price: USD 31.75
Dealer: Biblio, Ergodebooks
Description: Ballantine, Date: 1967-10. Mass Market Paperback. Used: Good. 1967. Ballantine ISBN 0883551586 9780883551585 [US] 

6. Seekers of Tomorrow; Masters of Modern Science Fiction,
by Moskowitz, Samuel 
Price: USD 69.03
Dealer: Alibris, Bonita via Alibris
Description: Ballantine 1967 mass_market Good Access codes and supplements are not guaranteed with used items. May be an ex-library book. 

7. Seekers of Tomorrow; Masters of Modern Science Fiction,
by Samuel Moskowitz 
Price: USD 50.00
Dealer: Abebooks, Colorado's Used Book Store
Description: ISBN10: 0883551586, ISBN13: 9780883551585, [publisher: Ballantine October 1967] Softcover Creases to the spine with some edgewear to cover. Pages lightly tanning. All Orders Shipped With Tracking And Delivery Confirmation Numbers. [Englewood, CO, U.S.A.] [Publication Year: 1967]