Using indirect lighting is a suitable way to provide optimal ambient lighting with the least amount of glare and maximum sense of relaxation, the most desirable feeling for a book store. In addition, the lighting of the vertical surfaces of the shelves is the main component in account for proper display of their products. In the Bookland project, for the first time, a linear spot system with uniform and indirect light at the top and the ability of installing spot lights at the down side was designed and produced.