Trillion Year Spree: The History of Science Fiction, commonly referred to as Trillion Year Spree, is a 1986 book by Brian W. Aldiss and David Wingrove.
The book is an expanded version of Aldiss's 1973 Billion Year Spree: The True History of Science Fiction.
[1] In a review for White Dwarf, Dave Langford called it, "an essential reference and a good read.
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