"You can't step in the same river twice--although I once believed I could. I believed that the pieces of my life I had chosen, those I held close to my heart, would, once chosen and held, remain the same."--from the book How does one recover from disaster? That question is at the heart of Marybeth Holleman's lyrical, elegiac response to the repercussions of the Exxon Valdez oil spill that devastated Alaska's Prince William Sound in 1989...