Donald Wayne Foster raised arguments challenging whether the person traditionally identified as the author of a text was correct. He has pointed to an obscure Beat writer, Tom Hawkins, as the author of the Wanda Tinasky letters, which some had previously speculated to be the work of Thomas Pynchon. Foster also joined a long-running effort by descendants of Henry Livingston Jr. to show that their ancestor, and not Clement Clarke Moore, wrote the famous poem "A Visit from St. Nicholas". Foster provided his account of sleuthing out these and other identifications in his book "Author Unknown" (including the Shakespeare-"Elegy" connection, which he still
A Visit from St. Nicholas a result, "New Yorkers embraced Moore's child-centered version of Christmas as if they had been doing it all their lives." In "An American Anthology, 1787–1900", editor Edmund Clarence Stedman reprinted the Moore version of the poem, including the German spelling of "Donder and Blitzen" that he adopted, rather than the earlier Dutch version from 1823 "Dunder and Blixem." Both phrases translate as "Thunder and Lightning" in English, though the German word for thunder is "Donner" and the words in modern Dutch would be "Donder en Bliksem." Modern printings frequently incorporate alterations that reflect changing linguistic and cultural sensibilities. For example,