Alzrius
The EN World kitten
For 3E it's an easy answer: The Sunless Citadel, since it was my go-to for new players for quite a long time, even after we started using Pathfinder 1E instead of 3.X.
For 2E it's harder to determine. I suppose it was technically A Hero's Tale, since I used several of the adventures in its anthology (though not all of them) at different times for my group.
Please note my use of affiliate links in this post.
For 2E it's harder to determine. I suppose it was technically A Hero's Tale, since I used several of the adventures in its anthology (though not all of them) at different times for my group.
Please note my use of affiliate links in this post.