public HttpResponseMessage AddBookToLibrary([FromBody] SingleStringParam bookId)
        {
            string loggedInUserId = RequestContext.Principal.Identity.GetUserId();

            try
            {
                _bookService.AddBookToLibrary(loggedInUserId, new Guid(bookId.Param));
                return(new HttpResponseMessage(HttpStatusCode.OK));
            }
            catch (Exception e)
            {
                _logger.Error($"BooksController/AddBookToLibrary Message={e.Message}");
                HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.InternalServerError, new { Message = e.Message });
                return(response);
            }
        }