Ray Spangenburg
Ray Spangenburg's books
3.97 avg rating — 74 ratings
4.61 avg rating — 18 ratings
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3.58 avg rating — 12 ratings
really liked it 4.00 avg rating — 9 ratings
4.38 avg rating — 8 ratings
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3.44 avg rating — 9 ratings
4.14 avg rating — 7 ratings
Ray Spangenburg's series
The History of Science (5 books)
really liked it 4.00 avg rating — 47 ratings
