Remember?! I still have it!Or at least the tape. With nothing to play it on.
Looking back at the history of D&D, I'm always impressed at the experiments TSR/WotC has taken into multimedia. LPs, VHS, CDs, video games... Most have been "meh" but always inventive.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.