Sequel to Skinned. 
 I wasn't in love with the first book of this trilogy, but I was intrigued enough to keep on going with it. And I'm glad I did, because now all the cool stuff is happening. 
 Lia's come to accept her new mechanical form with her new "mech" friends. Jude, the ringleader, sends she and Riley (the silent, mysterious boy) on an errand that goes completely haywire. Lia ends up being accused of mass murder, discovering dark secrets about her friends, and--once again--trying to come to grips with what's right. 
 It ultimately becomes a battle of the Mechs versus the Brotherhood of Man. The Brotherhood is a bunch of former Faithers, though they take their belief in God to the extreme (Westboro Baptist, anyone?). 
 There's always something going on in Crashed, whether it be crazy action scenes or the battle to determine right from wrong. There is questioning among the Mechs, even, which was previously unheard of. While they're obviously against the views of the Brotherhood--that being, they're machines with no soul--how to deal with it brings tension within the group. 
 As a Christian myself, these books are really playing with everything I believe. While I wouldn't agree with prolonging life using these machines, I still wouldn't be able to agree with the Brotherhood in saying they're not real people. It's a fascinating concept. I'm intrigued to see how this trilogy ends.