ok so kindle fire/chromebook problem here helpplease?

[Kasie]

ok so i have school chromebook for assignments and my teacher allows us to get on the kindle cloud reader app. so i downloaded like 4 books and i accidentally downloaded these other two that have "un child friendly covers" i guess lol and i deleted it from my kindle, but no matter how many times i try to sign out and in to see if the books will disappear, they wont. wat do i do?

[Doge]

You probably have to delete it from the computer itself because it's probably coming up again from the back up it made on the computer.

[Wesley Files]

I couldn't get an easier link than this, so click on the first google result.
https://www.google.com/#q=manage+your+kindle

Find the book you want to get rid of, find the "Action" tab to the right and select delete or remove. This is going to remove the book as a purchase, so you would need to re-purchase the book at it's current price if you wanted to use it again.