Links:

    -WIKIPEDIA: Zane Grey
    -
    -ESSAY: Zane Grey in Print: A Collector’s Guide (Jim Casada, Mar 18, 2025, Sporting Classics Daily)
    -ESSAY: PROGRESSIVE AND REGRESSIVE: THE EVOLVING TREATMENT OF INDIGENOUS AMERICANS IN ZANE GREY’S ‘THE VANISHING AMERICAN’ (Frank Scheide, 12/08/22, Starting Points)