One of Germany's biggest bookshop chains, and this Tauentzienstraße branch near KaDeWe is among its largest. Four floors of books with a generous space set aside for browsing and reading. The selection leans heavily German-language, but there's a reasonable English section too. Other Berlin branches sit on Friedrichstraße in Mitte and in the Potsdamer Platz Arkaden.
Nearest U-Bahn: Kurfürstendamm.