While spending the summer in the Amazon rain forest of Brazil doing botanical research, thirteen-year-old Grady discovers a secret language used by the trees to communicate with each other and falls afoul of the dictatorial Dr. Carter, whose motives seem questionable.
- ISBN10 0689817800
- ISBN13 9780689817809
- Publish Date 1 June 1999
- Publish Status Active
- Publish Country GB
- Imprint Simon & Schuster Ltd
- Pages 192
- Language English