NMLP P-021552 · True-first precedence · minted 2026-07-04
The Black Echo
Michael Connelly · Little, Brown and Company · 1992
US Little, Brown 1992 is the true first, preceding the UK Orion/Allison & Busby editions. The US first with full number line is the desirable copy; signed copies sought.
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New Mexico Literacy Project — True-first precedence NMLP P-021552 for "The Black Echo" by Michael Connelly (https://newmexicoliteracyproject.org/id/point/p-021552, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).