`Pérez Martínez, Ángel R. 2019. A guide to understanding Ortega’s thinking. Review of “Guide for the Reader of Ortega y Gasset: Concepts Alphabetized, Defined, and Classified,” by Pelayo H. Fernández. Revista de Estudios Orteguianos. 38 (May 2019), 195–196. DOI:https://doi.org/10.63487/reo.226.