Dr Jen Green worked in publishing for 15 years and is now a full-time writer who has written over 200 books for children, on geography, the environment, history, natural history, and other subjects. Her Heinemann-Raintree title on Sustaining Our Natural Resources was selected in 2011 for the Junior Library Guild's SLJ Curriculum Levels program.
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An extraordinary children's introduction to the world of trees above and below ground. Learn about the amazing natural science of trees in this nature and science children's book. From the highest branch and leaf down to the complex 'wood wide web' of ... SEE MORE