On 26th May I got two postcards from the USA.
One of them shows an illustration of Vader's Little Princess by Jeffrey Brown. Jeffrey Brown is an American cartoonist. His first book, Clumsy, was published in 2002, but he might actually be most famous for his Star Wars comics. The first one was Darth Vader and Son in 2013, which shows Darth Vader as hapless father to the young Luke Skywalker. It was followed by Vader's Little Princess in 2013. That book uses the same premise, but with Leia instead Luke. Good Night, Darth Vader and Darth Vader and Friends followed in 2014 and 2015.
Two more of the great Star Wars Droids stamps (issued 04-05-2021) were used on the card. Here you can see the most famous and popular droids of the franchise, R2-D2 and C-3PO, who appeared in many movies, TV series, books and comics since their first appearance in the original Star Wars movie in 1977.
Thank You very much wanderingpt17!