Modern Lager Beer: Techniques, Processes, and RecipesThe idea of crisp, pale lagers may have roots in 19th century Bohemia, but lager beer is far older and richly complex. Since Pilsner beer took the world by storm, lager beer has become a household term and a commercial behemoth before taking root among homebrewers and craft brewers. Modern Lager Beer is an exploration of the world of lager beers, their historical origins, and the detailed development and techniques used in their production today.