All of the Adventure Shorts volumes from R&D Adventures are well written and conceived. They also come with excellent maps. For this volume, I modified the Carpath Brothers adventure short for my 5E campaign. Adding a little more to what was written provided a solid 3-4 hour side adventure for a smaller group of my players.

Brilliant, some really good ideas here. All the adventures are very short - one or two pages at most - so great for dropping into a long journey or something where you just want a little diversion. Well presented and explained too. Full review here: http://themurdernerds.com/2015/12/10/review-adventure-shorts/