Clue | Source | Date |
---|---|---|
Library IDs | LA Times Daily | 10 Sep 2023 |
13-digit pub. codes | LA Times Daily | 11 Apr 2023 |
Nos. for librarians | Wall Street Journal | 26 Feb 2022 |
Library IDs | New York Times | 19 Dec 2021 |
Publishing IDs | New York Times | 17 Jun 2021 |
Book IDs | Wall Street Journal | 15 May 2021 |
Amazon IDs | New York Times | 19 Nov 2020 |
Library IDs | Universal | 04 Nov 2020 |
Book marks? | Wall Street Journal | 01 Feb 2020 |
13-digit pub. codes | LA Times Daily | 02 Dec 2019 |
13-digit pub. codes | The Washington Post | 02 Dec 2019 |
Book IDs | LA Times Daily | 22 Sep 2019 |
Book IDs | The Washington Post | 22 Sep 2019 |
13-digit book IDs | USA Today | 13 Jun 2019 |
Book IDs | ||
13-digit book IDs | ||
Amazon IDs | ||
Info in a 1-Across | New York Times | 06 May 2016 |
Publishing IDs | Universal | 21 Sep 2015 |
Publishing IDs | ||
IDs in book publishing | ||
Dust-jacket IDs | ||
Amazon.com nos. | ||
Amazon.com nos. | ||
Publishing IDs | ||
13-digit IDs | ||
10-digit book IDs | ||
Publishing IDs |