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
Clement Clarke Moore in illustrated versions. It was not until 1837, in "The New-York Book of Poetry" (edited by Charles Fenno Hoffmann), that the poem was first attributed in print to Moore. Moore claimed authorship by including it in his "Poems," an 1844 anthology of his works. His children, for whom he had originally written the piece, encouraged this publication. At first Moore had not wished to be connected with the popular verse, given his public reputation as a professor of ancient languages. By then, the original publisher and at least seven others had already acknowledged him as author. Moore was said to