Fact cryptograms
151 cryptograms whose answers are facts rather than quotations, in 6 collections.
A fact is not a quotation, so nobody’s name goes under it. What goes under it instead is the source: these sentences were written for this site, and every claim in them is cited to one of 20 organizations and publications you can go and check.
The collections
Where the quotations are
Most of the catalog is still sentences from novels, taken from the books themselves with the edition recorded. Those are on the collections page, and by author.