The book "The Young Obriens: The Story of Their Stay in London" by the author Margaret Westrup tells about the exciting adventures of the Obriens family, which goes to London. While visiting this magnificent city, the main characters - young Thomas and his sister Elizabeth - are in the center of events that intertwine the destinies of young people from different social strata. During their "union" in London, they face difficulties, dangers and unforeseen situations that will require their courage, resourcefulness and friendship. This book is an exciting read for all lovers of adventure and historical novels, and the author has successfully combined a dynamic plot with shades of social and psychological portrait of the main characters.