found: Her And still the turtle watched, 1990: CIP t.p. (Sheila MacGill-Callahan)
found: Her Forty whacks, 1994: CIP t.p. (Sheila MacGill Callahan) galley (resides in Far Rockaway, N.Y.)
found: Phone call to pub. rep. Linda Janow, St. Martin's Press, 06-29-94 (author is now dropping the hyphen from her name and using her married name Callahan as her surname)
found: Phone call to author, June 3, 1996 (contrary to the information given LC in 1994 by St. Martin's Press, author has not changed her name from Sheila MacGill-Callahan; lack of hyphen on t.p. of Forty whacks was typographical error)
found: To capture the wind, c1997: t.p. (Sheila MacGill-Callahan) jkt. (b. in England)