Fox has bought the rights to Michelle Paver’s best-selling children’s fantasy novel "Wolf Brother" for Ridley Scott to produce, Variety reports. The first book in a planned six book series, "Wolf Brother" chronicles the adventures of a 12-year-old and his wolf as they fight the evil plaguing their land. The $4M deal also allows Fox the right to adapt the whole series for the big screen. The book, "Wolf Brother," will be available in US bookstores Feb. 15th.