I could have this done within a week (less if you need it sooner). I am familiar with these types of statements and the importance that rides on them.
Relevant Skills and Experience
I am a English Professor and editor for a publishing press, I have my MA in English and Creative Writing, statements such as this are something I have worked on before with success.
Proposed Milestones
$100 USD - Rough Draft
$150 USD - Final