"1636: The Viennese Waltz" is a fascinating historical book by Eric Flint and P. Gannon, which tells about the complex events of the 17th century. In this book, readers have the opportunity to experience the life path of the main characters of the "1632" series, interacting with notable figures of history. The events unfold immediately after the Battle of Leipzig in 1634: Gaspard, brother of Maria Fernandes, Queen of Spain, and Stefan, brother of Fanny of Aragon, Queen of France, find themselves in a difficult situation. They are forced to fight for the restoration of order in Vienna and oppose the strategic plan of a prominent figure of that time - the spitter of the Habsburg Empire. In the book "1636: The Viennese Waltz", readers will find sparkling wicked humor, exciting storylines and moments of historical authenticity that make it an excellent example of an alternative history. Finely woven details recreate the atmosphere of the time and emphasize the overall essence of the book, making it an exciting read for fans of history, science fiction and adventure genres.