found: His Slumber party, 1985: CIP t.p. (Christopher Pike)
found: His The cold one, 1995: CIP t.p. (Christopher Pike) front matter (author of Chain letter, Remember me, Witch, The last vampire, and many other horror novels; lives in Los Angeles)
found: Night of the vampire, 1997: t.p. (Christopher Pike)
found: Contemp. authors online, May 14, 2002 (Christopher Pike is the pseudonym of Kevin Christopher McFadden; b. 1961; author of horror fiction, novels, and mystery/crime/suspense fiction; r. Los Angeles, Calif.)
found: Contemporary authors online, 2008, viewed via Literature resource center June 21, 2010 (Christopher Pike; known as McFadden, Kevin Christopher; b. Nov. 1954 in Brooklyn, NY; writings, horror books for young adults, Alosha trilogy series, Chain letter series, Final friends series, Remember me series, Last vampire series, Spooksville series, and several books for adults)
found: Email from author via Emilia Rhodes at Simon & Schuster, March 17, 2011: (b. 1955)
notfound: WW, 1984;WW Amer., 1983-84.