Pete Spahn and Small Niche Games have launched their latest Kickstarter The Guidebook to the Duchy of Valnwall. Set in the Chronicles of Amherth setting, and expanding upon the original realm introduced in the original Labyrinth Lord [AL] core book by Dan Proctor, this supplement details the history of the Duchy, giving an overview of the government, people, and geography. The campaign is to create a book that will be around 120 pages in size, and is looking for $1,000 to help develop it. Additional funds will be used to create stretch goal rewards that include adventures written by a number of OSR creators that will be available as part of a limited edition hardback version of the duchy. The campaign ends on May 20, 2015, and is the fourth that has been launched by the company.
Disclaimer: I am one of the creators creating content for this campaign if stretch goals are unlocked.