Where can I find lined exercise books in Langenfeld (Rheinland)?

lined exercise books can also be found in these cities:

Bergheim Cologne Dormagen Düsseldorf Erkrath Frechen Haan Hilden Leverkusen Meerbusch Mettmann Neuss Pulheim Remscheid Solingen Wuppertal

You can also find this in Langenfeld (Rheinland):

Pudding Decorative Sugar Three-Grain Bread Cereals Delicatessen Sausage Spice Pastes Mashed Potatoes Raisin Roll Canned Sausage