For my historical research on Glaube Liebe Hoffnung: Stralsund – A Historical Game, I only used German literature. There are quite a few authors who live in Stralsund and write about different aspects of this old Hanseatic city.
Nevertheless, if you want to know more about Stralsund, start with the Wikipedia page. The local websites can also provide some information about Stralsund’s museums and cultural highlights.
And for a more personal highlight tour through the old town of Stralsund, I will soon offer a city tour, inspired by my Historical Game.