Thomas, Linnie, 1946- author, compiler. Dale, Cyndi, writer of foreword.

Mattison, Christopher. Mattison, Christopher. Encyclopedia of snakes.

Benton, M. J. (Michael J.), author.

Yang, Yang (Writer of children's encyclopedia), author. Zhao, Chuang, illustrator. Chen, Mo, translator. PNSO (Organization), production company.

World Book, Inc., publisher.

Fletcher, Robert, 1983- author. Romero, Paola, author. Talbot, Marianne, author. Warburton, Nigel, 1962- author. Whiston, Amna, author.

Crary, Calvert, author. Littlefield, Bruce (Bruce Duanne), author.

Smithsonian Institution, sponsoring body. DK Publishing, Inc., publisher.

Giesecke, Annette, author. Tierney, Jim, illustrator. Hamilton, Edith, 1867-1963. Mythology.

Rosner, Fred.

Bayly, Sami, author.