Blue Book (racing)
horseracing publication

The Blue Book is a publication of The Jockey Club (U.S.) which lists the highest standard of thoroughbred horseraces in the world, which are collectively known as Group races. Its publication is overseen and approved by the International Cataloguing Standards Committee (ICSC) of the Society of International Thoroughbred Auctioneers (SITA). The ICSC plays a central role as regulator of international stakes quality, and provides a process for requests to have races sanctioned as Group races.
This brief starts where responsible research should: with the source description of “Blue Book (racing)” as horseracing publication. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the general reference register because the source frames it as horseracing publication. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Apr 28, 2026. The linked authority identifier is Q4928913. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Blue Book (racing)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.