NMLP P-016773 · Point of issue · minted 2026-07-04

The Cry of the Halidon

Jonathan Ryder (Robert Ludlum pseudonym) · Delacorte Press · 1974

True first was issued under the 'Jonathan Ryder' pseudonym by Delacorte Press, New York, 1974, carrying the words 'First printing' stated on the copyright page (Delacorte of this period identified firsts with a stated printing line rather than a number line)

Full identification guide for this title →

New Mexico Literacy Project — Point of issue NMLP P-016773 for "The Cry of the Halidon" by Jonathan Ryder (Robert Ludlum pseudonym) (https://newmexicoliteracyproject.org/id/point/p-016773, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).