Many countries offer materials such as booklets and/or brochures on their nations world heritage sites and sometimes tentative sites as well. Often these free materials can be found on their official tourism website. Most of the time these materials are downloadable, but sometimes they will even mail them to you.
The official tourism website of Korea (english.visitkorea.or.kr) will send you a detailed map of Korea, and a 200 page travel guide for free (updated every year). They are not exclusively about world heritage, but all 10 of Korea's WHS are featured.
I have been browsing recently and I found a free booklet on Germany's World Heritage sites that is free for mail delivery. Does anyone know any other great free resources about specific world heritage destinations that can be mailed? On the myswitzerland website there are numerous brochures available by mail, however the Unesco World Heritage brochure seems to be no longer available by mail.
When the US was developing their new tentative list, you could comment on the process of choosing sites, and upon request they would mail a fantastic booklet identifying all the new tentative sites, and potential sites for future inclusion.
I am looking for these kind of materials. Particularly for any of these countries China, Japan, Turkey, Peru, United Kindom, France, Sweden, and Mexico. Though information on other countries would be interesting as well. Anything to do with the countries world heritage sites, and/or tentative list.