English language - Orthography and spelling.

Target spelling 780 by: Scarborough, Margaret; Miller, Teresa A.; Brigham, Mary F. (Language materials, printed)

Guide to better English spelling by: Furness, Edna L. (Language materials, printed)

Word finder by: Straub, Lura Lynn; Gibson, E. Dana; Anderson, Ruth I. (Language materials, printed)

Understanding spelling : making sense of the rules, execptions, and word formation by: Seaton, Anne (Language materials, printed)