In 1982, TSR published U2: Danger at Dunwater. It was written by Dave J. Browne and Don Turnbull, and illustrated by Dave De Leuw, James Holloway, Harry Quinn, and Timothy Truman. It consisted of a 30 page booklet and cover folder with maps.
This conversion guide allows DMs to run the original module with Dungeons & Dragons (5th Edition) rules and provides a reference sheet for encounters.
This adventure is intended for 4 to 6 characters of levels 2-3.
To use this conversion guide you will need a copy of U2: Danger at Dunwater.