In Praise of the Second Edition of The Indigo Book: A Manual of Legal Citation

Most appellate practitioners understand the necessary evil of citations, and some of us even enjoy parts of The Bluebook.  On the other hand, I have concerns about Bluebook cost, frequent Bluebook revisions seemingly for the sake of revising, and allegations of law review happy hours funded by Bluebook sales.  See, e.g., Richard A. Posner, The Bluebook Blues, 120 Yale L. J. 850, 851 (2011); Bryan Garner, The Bluebook's 20th Edition Prompts Many Musings From Bryan Garner, ABA Journal (Aug. 1 2015); https://taxprof.typepad.com/taxprof_blog/2022/06/harvard-led-citation-cartel-rakes-in-millions-from-bluebook-manual-monopoly-masks-profits.html.

As I’ve mentioned in the past, California, Florida, and some other states have their own style manuals and do not follow The Bluebook.  Additional states have their own gloss on key Bluebook rules or allow use of other manuals.  Rule 28 of the Alabama Rules of Appellate Procedure, for example, tells counsel to use The Association of Legal Writing Directors Citation Manual: A Professional System of Citation (the ALWD Guide), The Bluebook, or otherwise follow the citation style of the Alabama Supreme Court. 

Happily, those of us in Bluebook jurisdictions have a wonderful alternative, now in its second edition.  The completely free, open source The Indigo Book, which one commentator described as “compatible with The Bluebook [but including] easier-to-use guides,” now has a second edition.  See generally Wendy S. Loquasto, Legal Citation:  Which Guide Should You Use and What Is the Difference?, 91 Fla. Bar J. 39, 42 (2017). 

Here is the final second edition of The Indigo Book, which parallels the twenty-first edition of The Bluebook:  https://indigobook.github.io/versions/indigobook-2.0.html.   Many thanks to Prof. Jennifer Romig of Emory University School of Law, and others, for this resource.  In sharing the second edition, Prof. Romig explained:  “The Indigo Book is a free, open-access citation manual. It is consistent with well-accepted citation practices.”  The new version also “includes enhanced and expanded state-by-state "Local Notes" in Table T3 at the back,” along with “commentary and critique” in “Indigo Inkling” boxes.  Prof. Romig thanked many in our legal writing community who helped her create this wonderful resource, especially David Ziff, and noted “Alexa Chew's work is cited twice.” 

The original Indigo Book was a light-hearted, yet serious resource, which raised important questions about monopoly, ethics, and bias.  Prof. Romig promised, “in general the [second edition] attempts to engage with ongoing conversations about citation ethics and practice, while staying true to its main function as a rule-based manual with examples.”  In my opinion, the second edition of The Indigo Book succeeds in these missions, and I urge you to share this resource with students and practitioners.