About
Yee-Haaww! The Pony Rider Boys are on the move again. The boys are back home, but as they are chopping wood, it is decided that they need a new adventure out west. Mr. Perkin's, Walter's dad, has suggested the Grand Canyon. So, meeting Professor Zepplin on the way, they set out on the train for Arizona. (Summary by Ann Boulais)
Previous book in the series: The Pony Rider Boys in New Mexico
Next book in the series: The Pony Rider Boys with the Texas Rangers
Source and licence
This work is public domain or openly licensed. The licence terms are published by the source.
How do I open it?
Use the Shopy 101 app to download it or read it in place. Anything you add to your library stays the same on every device.