The 42nd crew of the ISS has an official poster that honors Douglas Adams Hitchhikers Guide To The Galaxy. The folks at Space Dot Com have a great image they claim is the official Expedition 42 poster, I am linking to them because I couldn’t find a copy at NASA.
![ISS Crew 42 Honors Hitchhikers Guide ISS Crew 42 Honors Hitchhikers Guide](https://jstrider.info/wp-content/themes/free-template/assets/images/header-bg.jpg)