The book states:
"Innocent citizens were burned by vitriol thrown on them by persons unknown to them-a puzzling, random crime that enjoyed a brief popularity."
blue vitriol: copper sulfate
green vitriol: iron sulfate
white vitriol: zinc sulfate
(shown is blue vitriol)
I tried to find some info about crimes about vitriol in my other books. Haven't found anything yet. If you would like to read part of this book, please gogreen vitriol: iron sulfate
white vitriol: zinc sulfate
(shown is blue vitriol)
The book mainly tells the story about a girl who unexplainably survives on hardly any food excepts a bit of milk and fruit. Then later in life, doesn't eat any food for the 12 ending years of her life.