To some, there may be a touch of irony: the man who …

To some, there may be a touch of irony: the man who presided over some of the Royal Opera House’s darkest hours has produced a self-help book aimed at pulling failing arts organizations out of trouble. Michael Kaiser’s “The Art of the Turnaround” offers 10 basic rules on how to save failing arts organizations, some of which were learned the hard way in London.