The man who remembered the moon

"When the moon disappears, Daniel Hale is shocked to find that he's the only person who remembers it. He is quickly committed. As he struggles to comprehend what might have happened to the moon - and to himself - only his doctor, the tenacious Marvin Pallister, holds out hope that Daniel might be cured of his delusion - now dubbed Hale-Pallister's Lunacy."--Publisher.