What book from 2008 was not released until 12 years later due to an online leak?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q571', 'id': 0, 'label': 'book'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q10880143', 'id': 1, 'label': 'Portal:Books'}], 'links': [{'name_': 'P1204', 'source': 1, 'target': 0, 'label': "Wikimedia portal's main topic"}]}