James L Chen

James L Chen is the author of "The Vixen Star Book User Guide", "The Nexstar Evolution and SkyPortal User's Guide", "How to Find the Apollo Landing Sites" and "The NexStar Evolution and SkyPortal User's Guide".

Books by James L Chen

Astronomy for Old...
Chen, James L.
Paperback: $44.99

A Guide to Hubble...
Chen, James L.
Electronic book text: $34.99

How to Find the A...
Chen, James L.
Paperback:

The NexStar Evolu...
Chen, James L.
Electronic book text: $34.99