Tiger Work'Both a work of lyrical imagination and a warning about the dangers we will face unless we take immediate action' New Yorker 'An artist's ardent plea for change' Kirkus This earth that we love is in grave danger because of us. Forests are becoming legends, rare as unicorns If we continue to live as we do now, there will be no world left for us to fix, Booker Prize winner Ben Okri argues in this evocative collection. He imagines messages sent to us