Incoming Resources
- Planets, a guide to the solar system, by Mark R. Chartrand ; illustrated by Ron Miller
- Space encyclopedia, a tour of our solar system and beyond, written & illustrated by David A. Aguilar ; contributing writers Christine Pulliam & Patricia Daniels
- The planets, Heather Couper, Robert Dinwiddie, John Farndon, Nigel Henbest, David W. Hughes, Giles Sparrow, Carole Stott, Colin Stuart