The book "An angel over the right shoulder; or, The beginning of a new year" is written by the author Trusta, H. Telling the story, the author demonstrates to the reader the importance of conscious choice and inclusion in one's development. The main character reflects on his past actions and makes plans for the future. The book encourages self-discovery, self-improvement and setting new goals. This is an excellent guide for anyone who wants to change their life for the better and accept the new challenges that the new year brings.