Austin, Texas-based artist and illustrator Chet Phillips has re-imagined vintage British travel posters in a marvelous series of fantasy and horror themed postcards and posters. The set includes a dragon, Doctor Who, a troll, Harry Potter, a giant, and Cthulu. Prints and postcards are available from the artist’s website.
Travel Between The Pages 
I simply adore this type of niche art. Its fun to read about and even more awesome that the artist had the vision to think outside of the box and create something unique.