William C. Spruiell teaches English at Central Michigan University in Mt. Pleasant, Michigan. He has a Ph.D., from Rice University in linguistics, with BA and MA from University of Florida. He formerly taught at Western Carolina and University of Houston. Spruiell is an expert in grammar with many publications and paper presentations and currently teaches both grammar and composition courses. He is a member of the Language Commission of the National Council of Teachers of English.
Dorothy E. Zemach teaches composition courses and English as a second language at Central Michigan University