WotC is getting back into the PDF racket, and to kick things off, they’re offering In Search of the Unknown for free:
rpg.drivethrustuff.com/product/1 … he-Unknown
It’s an old Basic module that’s probably of little interest to most folks here, but just thought I’d mention it.
(Actually, come to think of it, I might run this sometime out of pure nostalgia. Needless to say, don’t read it if you might be interested in playing.)
Probably of greater interest, Khyber’s Harvest (for 4th ed.) is also available free:
rpg.drivethrustuff.com/product/1 … _0_0_40050
Happy Monday!