100 Monastic Orders and 100 Fantasy Aerial Encounters (Black Spear) are now available to buy from DriveThruRPG and 100 Hooks and Rumours for the Impossible Lands is available from Pathfinder Infinite.
Monks can come in all kinds of flavours 100 Monastic Orders has 100 orders of them that characters could encounter, as friends, foes or groups to join.
When in the air in a fantasy setting, characters may still come across things, and 100 Fantasy Aerial Encounters (Black Spear) has 100 such things. They range from the odd to the dangerous. This is a conversion of the original supplement.
Characters may come across rumours when asking around and 100 Hooks and Rumours for the Impossible Lands has 100 such for them to hear. They can be used as adventure hooks, misinformation or background colour.