Here are all the sites where the ARC is available:

NetGalley: https://www.netgalley.com/publisher/title/844720

BookSprout: https://booksprout.co/.../dawn-of-defiance-manus-dei...

BookSirens: https://booksirens.com/book/MZDOEXH

BookFunnel: https://dl.bookfunnel.com/zhplz9jxrx