American girls : one woman's journey into the Islamic state and her sister's fight to bring her home

"The Sally sisters, raised in a rural Jehovah's Witness community in Arkansas, spent their teens and twenties moving between cities and towns in the South and Midwest, working difficult and poorly-paid jobs and falling in and out of relationships. Caught in an eternal sibling rivalry-where Lori, younger by a year, protected bold, outgoing, reckless Sam-the two women eventually married a pair of brothers and settled down in Elkhart, Indiana, just...