TopReference.com offer reference website links to browse for education, libraries, dictionaries, colleges, universities, k-12, language schools, book and magazines.

Science

Books on biology, ecology, environment, zoology, botany, and insects. English and Chinese version.
http://www.hceis.com/
PageRank: Not available
Academic and scientific books.
http://www.coronetbooks.com/
PageRank: Not available
Books on Philosophy, Jungian Psychology and personal development in English and German. Excerpts and sample chapters available online.
http://www.daimon.ch/
PageRank: Not available
Multilingual archaeological and historical publishing.
http://www.archeologica.com/
PageRank: Not available
Yup Lee explains the origins of construction, music, sculpture, handicrafts, paintings, and languages as variations on the same theme: prayer.
http://www.aboutancestors.com/
PageRank: Not available
Theme on the human brain including books, clothing, educational aids and novelty items.
http://www.neuromart.com/
PageRank: Not available
Educational field guides for the identification of animal tracks, trees, wildflowers, and constellations.
http://www.northwoodsguides.com/
PageRank: Not available
Used, some rare, works in Paleontology, Geology, Mineralogy, and related subjects.
http://www.paleopubs.com/
PageRank: Not available
Genetics and biotechnology books for children.
http://www.science2discover.com/
PageRank: Not available
Publishes on the Montauk project and other time travel conspiracies. Ordering by mail, phone or email.
http://skybooksusa.com/
PageRank: Not available