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Incoming Resources
- Science year by year, written by Clive Gifford, Susan Kennedy, and Philip Parker ; consultant, Jack Challoner
- Energy, author, Emily Dodd ; consultant, Jack Challoner
- 1001 inventions that changed the world, general editor, Jack Challoner ; preface by Trevor Baylis
- One million things, a visual encyclopedia, contributors and consultants: Chris Barker, Hazel Beynon, Kim Bryan, Laura Buller, Jack Challoner, Peter Chrisp, Mike Goodman, Derek Harvey, Andrea Mills, Simon Mumford, [and 7 others]