This Canada FDC Souvenir Envelope is a first day cancel. It has four stamps titled Authors (Anne Hebert (1916-2000, Hector de Saint-Denys Garneau 1912-43, Morley Callaghan 1903-90, Susanna Moodie 1803-85 and Catharine Parr Traill 1802-99. The envelope includes a history or story on the back, in English and French, about the stamp or stamps shown. If you are looking for that unique piece to add to your collection, this would be it!! Order it now as a gift or treat yourself!