The Czech Manuscripts is dedicated to one of the most important literary forgeries on the model of Macpherson's Ossianic poetry. The Queen's Court and Green Mountain Manuscripts, discovered in 1817 and 1818, went on to play an outsized role in the Czech National Revival, functioning as founding texts of the national mythology and serving as sacred works in the long period when they were considered genuine. A successful literary forgery tells a lot about what a culture wants and needs at a particular moment. One fascinating aspect of this story is how a successful fake was able to function...