While this pages was previously split, there appears to actually be only one author called Terry Burrows. His own website says As an author, Terry Burrows has written over 50 titles and sold over 4 million books in the past 10 years. Many of these have been in the fields of music tuition and theory – other subjects have included business and management, TV and cinema, pop culture technology, history and popular psychology. This appears to cover all the titles above. (Also, the Library of Congress lists only one Terry Burrows, born in 1959).
Pseudonyms include: Terence Ashley, Harrison Franklin, Hans-Joachim Vollmer and Yukio Yung.