Mostly Harmless Meetings contains 100 whimsical and (mostly) non-violent encounters for fantasy roleplaying games, inspired by the flora, fauna and folklore of the English countryside. Talking animals, fairies, and magical trees populate its pages, which are illustrated with pictures by long-dead artists.

Originally produced for SideQuest 2021, the book is 48 pages long and full colour throughout. It is written by Dan Sumption and published by Peakrill Press.