[PAR] [TLE] Planescape Campaign Setting [SEP] The Planescape Campaign Setting is a boxed set for the "Dungeons & Dragons" fantasy role-playing game.  The set was designed by David "Zeb" Cook and published in 1994.  It introduced the Planescape setting and was highly praised by "White Wolf" and "Pyramid" magazines. [PAR] [TLE] David Cook (game designer) [SEP] David "Zeb" Cook is an American game designer, best known for his work at TSR, Inc., where he was employed for over fifteen years.
[PAR] [TLE] Planescape Campaign Setting [ SEP ] The Planescape Campaign Setting is a boxed set for the " Dungeons & Dragons " fantasy role - playing game . The set was designed by David " Zeb " Cook and published in 1994 . It introduced the Planescape setting and was highly praised by " White Wolf " and " Pyramid " magazines . [PAR] [TLE] David Cook ( game designer ) [ SEP ] David " Zeb " Cook is an American game designer , best known for his work at TSR , Inc. , where he was employed for over fifteen years .
Which company was this American game designer who designed the set of Planescape Campaign Setting employed for more than a decade?
Which company was this American game designer who designed the set of Planescape Campaign Setting employed for more than a decade ?
TSR, Inc.
TSR, Inc.