Beyond the Wall of Stars
 

Being rather partial to Macs I recently picked up an older model Power Mac in order to play many of the older adventure games that I couldn't get working under Classic. One of the games I picked up for it was Beyond the Wall of Stars: Quest One of the Tartan Trilogy.

It's not an adventure game in the strictest of senses, in fact it's basically a multimedia choose your own adventure book, but I was wondering if anyone knew whether the other two "games," as such, were ever made? It wouldn't be the first adventure series that died early, if that's the case(The Forgotten: It Begins... comes to mind).