NMLP P-026467 · True-first precedence · minted 2026-07-04

The Last Olympian (Percy Jackson 5)

Rick Riordan · Disney Hyperion / Hyperion Books for Children (New York) · 2009

The US Disney Hyperion hardcover, released 5 May 2009, is the true first. Confirm the complete number line ending in 1 on the copyright page.

Full identification guide for this title →

New Mexico Literacy Project — True-first precedence NMLP P-026467 for "The Last Olympian (Percy Jackson 5)" by Rick Riordan (https://newmexicoliteracyproject.org/id/point/p-026467, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).