Book author Dr. Erich Schröder is a physician, graduate engineer and political journalist. He has cared for patients in hospital and in his own practice and has been active in emergency medical services. His research activities were related to the effects of traffic noise on humans. Dr. Schröder's varied other professional activities included- Management of an environmental protection association,- Head of corporate communications for a pharmaceutical company,- Management of a medical law working group, - Founding and management of a health policy association. Numerous professional and private trips have taken him in particular to North-, Central- and South-America.To date, the following books by Dr. Erich Schröder have been published by BoD-Verlag:- Arzt werden (2017);- Das Haus (2019), The House (2020); - Begegnungen in Peru (2020), Encounters in Peru (2020);- Liebe Erde, dann mach´s mal gut! (2021), Dear Earth, take Care! (2021).