Pujaguttas Himalaya Book World is awesome! It is located in the center of the city. It is having a wide collection of books and other study materials and stationary. Its staffs are very co-operative, informative and supportive.Its customer service is good. It is having wide range of CDs also. For any kind of book if you dont want to go to Koti Himalaya Book World is the solution for that.You can spend many hours there in search of a book.