Beatrix Potter: Stamps mark anniversary of author's birthPublished28 July 2016Image source, Royal MailImage caption, The Tale of Peter Rabbit has sold over 40 million copies since it was first published and now the star of the book has his very own stamp.Image source, Royal MailImage caption, The story was first published in 1901 and became famous all over the world thanks to its wonderful characters, including Mrs Tiggy-Winkle.Image source, Royal MailImage caption, Beatrix created Peter Rabbit in 1893, naming her creation after her own pet bunny. Tom Kitten, a young cat who gets himself into quite a bit of trouble with his siblings, is also loved by many and features on a stamp.Image source, Royal MailImage caption, As does Squirrel Nutkin, a curious little creature who also stars in Beatrix's The Tale of Squirrel Nutkin. Beatrix wrote and illustrated 24 stories about animals, the last will be published in September after being discovered in an archive.Image source, Royal MailImage caption, Benjamin Bunny, seen here, is another special character. Royal Mail's Philip Parker said the stamps showed some "unforgettable characters which have been loved by successive generations".More on this story5 Beatrix Potter facts you might not know. Video, 00:01:185 Beatrix Potter facts you might not knowPublished28 July 20161:18Brand new Beatrix Potter coinsPublished29 February 2016What's your favourite Beatrix Potter book?Published26 January 2016How did Roald Dahl write his books? Video, 00:01:19How did Roald Dahl write his books?Published15 February 20161:19