Customer service: +49 228 9550-100 kundendienst@vnr.de Chat self-service contact COMPANIES PUBLISHERS PLATFORM X CAREER EMPLOYER CUSTOMER SERVICE The knowledge company from Bonn Welcome to the Rentrop Publishing Group (VNR). As one of the largest German specialist publishers, we have been publishing advisory products for a wide variety of target groups since 1975. Whether finances, personnel, family, health or computers: Our goal is to make people more and more successful professionally and privately with practical knowledge. WE USE COOKIES AND OTHER TECHNOLOGIES. This website uses cookies and comparable functions to process terminal information and personal data. The processing serves to integrate content, external services and elements of third parties, statistical analysis / measurement, personalized advertising and the integration of social media. Depending on the function, data is transferred to third parties and to third parties in countries outside the EU or the EEA in which there is no level of data protection appropriate to the EU and the possibility of access by the security authorities of the third country without legal remedies comparable to the EU (e.g. the USA) , passed on and processed by them. By clicking on "Accept all" you agree to this. Technically necessary cookies are set regardless of your consent, as they are necessary for operation. and are only processed within the EU or the EEA. Your consent is always voluntary and not required for the use of our website. Consent can be refused or withdrawn at any time using the "Settings" link. You can find the link in this window and, even after you have given your consent, at any time in our data protection notice under "Manage cookie settings". SETTINGS ACCEPT EVERYTHING imprint Data protection