Incoming Resources
- Journey to Pluto and other dwarf planets, Kellie Stewart
- Discover Neptune, Margaret J. Goldstein
- Neptune, Greg Roza
- Planet Neptune, [by] Ann O. Squire
- Neptune, by J. P. Bloom
- Neptune, far, far away, by Joyce Markovics ; consultant: Karly M. Pitman, PhD, Planetary Science Institute, Tucson, Arizona
- Neptune, comets, and dwarf planets
- Neptune, by Paul Fleisher