Instructions on how to ride the cyclone

Jane doe the newest member of the st.cassian choir finds a weird book in her backpack labeled "how to ride the cyclone - a beginners guide".
In said book she finds instructions on how to survive the impending disaster she and the rest of the choir are heading towards...

Hi this is my first real fan fiction and i'm really excited to share it on here.

This story is a direct prequel to the musical Ride the cyclone by jacob richmond and brooke maxwell.

Any criticism you may have is welcome and appreciated.
And if I did anything wrong pls just tell me.

core changes to the characters/story from the musical:

-ricky is mute and he has some kind of disability that isn't expanded upon further
-Jane doe's actual name is jane doe (in case someone gets confused)
-karnak is really really old

I hope you have fun reading this ^^

The cover is not by me it's from @metonesia