"Two girls on opposite sides of the planet connect through a mysterious book, whose phantom narrator guides them into spinning a story about the past that will affect their futures"--
- ISBN10 0062371215
- ISBN13 9780062371218
- Publish Date 6 October 2015
- Publish Status Active
- Publish Country US
- Publisher HarperCollins Publishers
- Imprint Collins
- Format Hardcover
- Pages 320
- Language English