There are 6 books by Spencer, John R. on BookOrb. A strong starting point is Solarium-3 (2013). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Showing 5 of 6 titles.
Frequently asked questions
How many books has Spencer, John R. written?
BookOrb lists 6 books by Spencer, John R..
Where should I start with Spencer, John R.?
A good starting point is Solarium-3 (2013).
What is the Spencer, John R. books in order list?
In publication order: 1. In the Shelter of Elyon Vol. 31 (1984), 2. In the shelter of Elyon (1984), 3. Io after Galileo (2007), 4. Solarium-3 (2013), 5. Hesi after 50 Years and 130 Years (2023).