Overview

Here, a physicist goes through a gate he helped build, but which is broken, to fix it. He is in another world, but he doesn't know where or when. He quickly learns that this world operates on the 'practice effect' which means that objects get better with use.

ISBN-13

9780553239928

ISBN-10

0553239929

Format

Paperback

Pages

277 pages

Publisher

New York, Bantam, 1984.

Published On

1984-01-01



View All Offers

Sort by:

Rows per page:

1–5 of 5

Condition
Seller
Seller Comments
Price
Used, Good
Seller details
Kayleighbug Books
★★★★★

CEDAR GROVE, WV, USA

Size: 6x4x1; No Stock Photos! We photograph every item. spine creasing, edge wear; first edition, ...
$8.25

 Free delivery by: 29 Mar 2026

Used, Very Good
Seller details
King Crab Books LLC
★★★★★

Saint Paul, MN, USA

1st edition, paperback original from Bantam, 1984. VERY GOOD. Peter Goodfellow wrap-around cover a...
$9.69

 Free delivery by: 29 Mar 2026

Used, Very Good
Seller details
Top Notch Books
★★★★★

Tolar, TX, USA

Ex Libris. 12mo-over 6¾"-7¾" tall. Wraps have only light wear, spine is unbent. Pages are clean wit...
$9.74

 Free delivery by: 29 Mar 2026

Used, Very Good
Seller details
King Crab Books LLC
★★★★★

Saint Paul, MN, USA

1st edition, paperback original from Bantam, 1984. NEAR FINE. Peter Goodfellow cover art.
$10.27

 Free delivery by: 29 Mar 2026


Bookstores.com relies on cookies to improve your experience.