ANSWER
<em>Maria</em><em> </em><em>is</em><em> </em><em>an</em><em> </em><em>engineer</em>
The atmosphere in the beginning is a fog of deceptions as the evil spirits cloud the judgmental of the faithful. By the end of the book, Lucifer has usurped his tongue.
Hope this helps :)
Answer: 2738
Explaining: you gotta subtract
okay hold on, they wont let my answer go through so i'll post this and write it in the comments :)