From the Publisher's Webpage:
For those who don’t know, this is a series of adventures that I wrote for Dungeons and Dragons 4th Edition, mainly for me to run at local conventions. I’ve run all of the adventures a bunch of times and made lots of revisions along the way, so they’re pretty polished now. Each one is designed to be run in a single session of about four hours.
In summary, the Stolen Staff is a pretty straightforward dungeon delve. Tallinn’s Tower is an adventure through a tricky tower maintained by a powerful illusionist (and it includes poetry!). Descent Into Darkness is exactly what it says on the tin, and it features my favorite puzzle that I’ve designed so far (the room of runes) and a really cool final encounter area.