A Romance of the Grand Canyon
In 1910 James Paul Kelly had written Prince Izon - A Romance of The Grand Canyon, a fictional account which has modern-day Aztecs living in a hidden city in the Grand Canyon.
When I first discovered this book quite by accident, my immediate
reaction was that the subject matter and date of publication seemed
extremely coincidental to the 1909 Gazette article, Kincaid having
discovered the cave in 1908 and this book appearing just two years
Was James Paul Kelly influenced by reading about the 1909 discovery and perhaps inspired to write "Prince Izon?"... and what is the "hidden meaning" in this book?