Robert Garfinkle

Robert Garfinkle has written at least 1 book. Their most popular book is A Guide to Backyard Astronomy: Your Guide to Starhopping and Exploring the Universe with 1 save with an average rating of -⭐.

Details	Rating	Readers Count	Controls
A Guide to Backyard Astronomy: Your Guide to Starhopping and Exploring the Universe Robert Burnham Alan Dyer Robert Garfinkle Martin George Jeff Kanipe David H. Levy	0	0 reads

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