978-0-521

Cambridge University Press

ISBN Publisher Prefix 978-0-521 — Group 978-0 (English language)

United Kingdom

About This Publisher Prefix

Cambridge University Press is the publishing division of the University of Cambridge, founded in 1534.

The publication number segment following the publisher prefix is 5 digits long, giving this publisher a theoretical capacity of up to 100,000 unique ISBNs within this prefix.

The ISBN system works by dividing the 9-digit body of an ISBN (after the EAN prefix) into three parts: registration group, registrant (publisher), and publication number. Shorter publisher prefixes indicate larger publishers who need more publication numbers; longer prefixes are assigned to smaller presses with fewer titles.

ISBN Structure for Cambridge University Press

978 0 521 XXXXX C
EAN prefix Group (0) Publisher (521) Publication # (5 digits) Check digit

Example ISBNs for This Prefix

These are illustrative examples showing what ISBNs from Cambridge University Press look like. The actual books published under each number will vary.

ISBN-13 ISBN-10
978-0-5210-0000-0 0-5210-0000-9
978-0-5210-0001-7 0-5210-0001-7
978-0-5210-9999-8 0-5210-9999-4

Paste any real ISBN from Cambridge University Press into the decoder tool to validate and decode it.