Quality Books
- Sells a variety of special interest titles, mainly focused on do-it-yourself kits for everything ranging from getting a divorce to starting a business.
- http://www.qualitybooks.com/

Hippie Dictionary
- A reference book, history book, and social statement about the counterculture of the 1960s.
- http://hippiedictionary.com/

Oxford English Dictionary
- Oxford University Press's dictionary described with ordering information.
- http://www.oed.com/

Morrison's Sound-It-Out Speller
- Dictionary that uses phonetics to locate correct spellings, and offers hints about meaning.
- http://www.phonicspeller.com/

American Multicultural Publications
- Offers books on customs, traditions, history and accomplishments of ethnic groups.
- http://www.diversity-books.com/