(1) Mark Taylor, Henry the Explorer, children's book author
(2) Mark Anthony Taylor, b. 1964, Time to Declare, Australian cricketer
(3) Mark Taylor, U2
(4) Prof. Mark Taylor, Remembering Esperanza, Princeton Theological Seminary
(5) Mark Taylor, born c. 1939, d. Apr 14 2009, Shakespeare's Imitations, professor of English, Manhattan College
(6) Mark Taylor, I Asked God Answered, former Columbine High School student
(7) Mark Taylor, Surface Consciousness, professor of Interior Design, Queensland University of Technology
(8) Mark Taylor, Arden, on the Board of Directors for the Arden Craft Shop Museum, Delaware
(9) Mark Taylor, Duke Ellington, Florida-based music arranger with the Hal Leonard Corporation, former chief arranger for the United States Army Band
(10) Mark Taylor, Reflections from the Flo, formerly of Buffalo (Flo), Texas
Note: It's possible that many of the (unknown) children's books belong to (1).
