Crossword answer
ISBN
4 letters · Used for 9 different clues · 16 appearances · Last seen Wall Street Journal, August 21, 2026
Letter pattern
ISBN
Clues that lead to ISBN
Most recent firstClueLettersPuzzleLast seen
Bookstore ID4Wall Street JournalAug 21, 2026
Dust jacket ID4Eugene ShefferAug 19, 2026
Library ID4New York TimesJul 14, 2026
Unique number for every published book4Everyday Puzzles MiniJun 16, 2026
Abbreviation for a unique numeric commercial book identifier created in 19664The IndependentDec 13, 2025
Library fig.4New York TimesNov 8, 2025
ID for a library volume4New York TimesSep 30, 2025
Library catalog ID4New York TimesAug 30, 2025
Novel ID4NewsdayMar 6, 2025
About ISBN in crosswords
ISBN is a 4-letter answer that has appeared 16 times in our database across 9 different clues. It was most recently the answer to “Bookstore ID” in the Wall Street Journal crossword on August 21, 2026.
Other 4-letter answers
Every appearance of ISBN (16)
Click to expand · newest first
Aug 21, 2026
Bookstore ID · Wall Street Journal · 84 Down
Aug 19, 2026
Dust jacket ID · Eugene Sheffer · 17 Across
Jul 14, 2026
Library ID · New York Times · 22 Down
Jun 16, 2026
Unique number for every published book · Everyday Puzzles Mini · 10
Dec 23, 2025
Dust jacket ID · Eugene Sheffer · 52 Across
Dec 13, 2025
Abbreviation for a unique numeric commercial book identifier created in 1966 · The Independent · 49 Down
Nov 8, 2025
Library fig. · New York Times · 1 Down
Sep 30, 2025
ID for a library volume · New York Times · 56 Down
Aug 30, 2025
Library catalog ID · New York Times · 48 Across
Mar 6, 2025
Novel ID · Newsday · Down
Nov 23, 2024
Abbreviation for a unique numeric commercial book identifier created in 1966 · The Independent · 17 Across
May 19, 2022
Dust jacket ID · Eugene Sheffer · 52 Across
Nov 9, 2021
Dust jacket ID · Eugene Sheffer · 6 Down
Oct 9, 2021
Dust jacket ID · Eugene Sheffer · 11 Down
Aug 25, 2020
Dust jacket ID · Eugene Sheffer · 20 Down
Apr 7, 2020
Dust jacket ID · Eugene Sheffer · 20 Down