English writer and critic (1829-1919), brother of the painter Dante Gabriel Rossetti and the poet Christina Rossetti. The letter is docketed as to '(Besant)', presumably the writer Walter Besant (1836-1901). Four pages, 12mo. On a piece of grubby, discoloured paper, torn in half and neatly repaired with archival tape. Traces of glue from previous mounting on verso of second leaf of bifoliate. Docketed as 'About Keepsake MS'. He returns the book with thanks.