NMLP P-026455 · Point of issue · minted 2026-07-04

The Hidden Oracle (Trials of Apollo 1)

Rick Riordan · Disney-Hyperion (New York) · 2016

Disney-Hyperion hardcover stating 'First Edition' with a number line running to 1 on the copyright page (dated 2016)

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New Mexico Literacy Project — Point of issue NMLP P-026455 for "The Hidden Oracle (Trials of Apollo 1)" by Rick Riordan (https://newmexicoliteracyproject.org/id/point/p-026455, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).