Well-regarded British novelist (1811–1863) of such satirical classics as Vanity Fair and The Luck of Barry Lyndon. ALS signed “W. M. Thackeray,” one page, lightly-lined, 6.75 x 8, December 10, 1855. Letter of assistance to J. B. Vandevere. In full: “I am sorry I cannot help you with regard the books you require. Longmans Library Catalogue might give you an acct of them—or a letter to the Notes & Queries might bring a reply (printed) in that periodical.” In fine condition, with intersecting folds, a bit of mild toning, and pencil notation to top edge. Pre-certified PSA/DNA and RRAuction COA.