The book "Dichrorampha simpliciana" offers a comprehensive examination of the moth species of the same name from the family Tortricidae. This species is widespread in Europe and the Middle East and is characterized by a wingspan of 12 to 16 mm. The moths are active from May to September, and their larvae feed on the plant Artemisia vulgaris. The work is based on articles from Wikipedia and other free sources, providing an informative overview of the biological and ecological aspects of this insect species. It is aimed at readers interested in the diversity of Lepidoptera and their lifestyles. The publication was released in 2011 and is part of a specialized book series on mathematics and natural sciences.