eLibris Bookclub is an excellent way to enjoy reading at a reduced cost. For only 5 euros per month you get 20% discount on all products and 50% discount on the "Book of the month" The 20% discount even applies to already discounted prices. If you buy an annual membership you get 12 months membership for the price of 10, i.e. 50euros. You can buy the membership by selecting "Bookclub Membership" from the product category list on the left.