Roald Dahl on 13 September is celebrated as "Roald Dahl Day" in Africa, the United Kingdom and Latin America. In honour of Dahl, the Royal Gibraltar Post Office issued a set of four stamps in 2010 featuring Quentin Blake's original illustrations for four of the children's books written by Dahl during his long career; "The BFG", "The Twits", "Charlie and the Chocolate Factory", and "Matilda". A set of six stamps was issued by Royal Mail in 2012, featuring Blake's illustrations for "Charlie and the Chocolate Factory", "The Twits", "The Witches", "Matilda", "Fantastic Mr Fox", and "James and the Giant Peach". Dahl's influence
Roald Dahl bibliography Instead of the notes which Forester expected, Dahl sent a finished story for which he was paid $900. The work led to "The Gremlins", a serialised story in "Cosmopolitan" about a mischievous and fictional RAF creature, the gremlin; the work was published as Dahl's first novel in 1943. Dahl continued to write short stories, although these were all aimed at the adult market. They were sold to magazines and newspapers, and were later compiled into collections, the first of which was published in 1946. Dahl began to make up bedtime stories for the children, and these formed the basis of