birth_place pseudonym nationality birth_date genre image article_title name occupation
maastricht adrian stone dutch 7 june 1958 fantasy , investment columnist ad van tiggelen.jpg ad van tiggelen
 ad van tiggelen investment strategist , novelist
ad van tiggelen

ad van tiggelen -lrb- maastricht , june 7 , 1958 -rrb- is an author of fantasy novels using the pen name adrian stone .
