May the Sun Shine is the final book in the series of Will Nolan's Stories of Ireland. Starting as Will and Kerri travel back to San Francisco on September 11, 2001, the story continues the saga of Will's journey to find himself. His story takes many unexpected twists and turns and culminates as his life comes full circle at the cliffs near Kilkee. He finds a relationship with his brother and discovers that his family discovery is not quite done. His growth with his father and new wife complete his evolution.