Who will survive in this battle of good vs. eevil?! Check out Bryan and Robert's thoughts on Angelfall by Susan Ee. 

Penryn has always taken care of her young, disabled sister, even before the angels of the apocalypse descended upon the earth. When Penryn and her family make a run for it, warrior angels snatch her little sister, setting the teenager on a dangerous quest. She'll make a deal with a handsome and powerful angel named Raffe to travel toward the angels' stronghold in San Francisco. If all goes well, she'll get her sister back, and he'll get the chance to be whole again. The apocalypse may have other plans for them both ...