Continue Shopping Ruby on Rails Notes for Professionals book has been added to your cart. Continue Shopping Sample Django application has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Ruby on Rails Notes for Professionals book €7.99 Ruby on Rails Notes for Professionals book quantity €7.99 × Sample Django application €1.50 Sample Django application quantity €1.50 Coupon: Apply coupon Update cart Cart totals Subtotal €9.49 Total €9.49 Proceed to checkout