Cover Artist & Illustrators of Andre Norton's English titles
Elmore, Larry
Black Trillium ~ Bantam, 1991, pb ~ stepback illustrations only
Janus (omnibus) ~ BAEN, 2002, tp
Janus (omnibus) ~ BAEN, 2004, pb
Warlock (omnibus) ~ BAEN, 2002, hc
Warlock (omnibus) ~ SFBC, 2002, hc
Warlock (omnibus) ~ BAEN, 2003, pb
https://www.andre-norton.com/special-sections/cover-artist/816-elmore-larry#sigProId2c55f67b3c