To help you find this book, could you verify the following details? Is the author's name spelled correctly? Is "Pav21" part of the title or a username/platform?
Is it possible this is a fan fiction piece on a site like Wattpad, AO3, or a similar platform? Download Skin Taker Michelle Pav21 epub
If you can verify the author's name or the platform, I can help you locate where it is available. To help you find this book, could you