Handicrafts books/Medical preparation book

Spotting Healing Herbs
3 Grass (1 Handicraft)

Spotting Poison Herbs
5 Grass (2 Handicraft)

Mixing Medical Potions
Chamomile (3 Handicraft) 4 Grass

==Spotting/Using Healing Herbs-- 8 Grass (3 Handicraft)

Make an Antidote
1 Berries (3 Handicraft) 1 Grass

up to 8 Handicraft etc.