All posters are designed by our illustrator Herman Vos. He has been illustrating teaching materials for our products since 1996. It is always a nice challenge to come up with an original poster for a particular subject. Some posters contain only text, but most also have beautiful illustrations. Thanks to the original images and striking texts, the posters are all very effective. Complex subjects are often ingeniously depicted by means of a single image. Smileys are used on many posters because they are funny and put a smile on the reader's face. Yet even with these posters, the message is always clear. Turning words into images with a clear message are the posters that will stay with you the longest.

An image says more than a thousand words

With the unique posters, we always assume that one image often says more than a thousand words.