Eternity (Guardian Trilogy #2)
"The strange and compelling world-building begun in the first book is expanded significantly in this second installment. The increased complexity of the relationships certainly keeps this story from ever becoming dull or predictable. Unfailingly mesmerizing, this series has me hooked." (Coffee Time Romance)"While I really enjoyed the first book, Fallen, in the Guardian Trilogy, the second installment was even better. If you love angels and are looking for an intense read I highly rec this series! I'm starting the 3rd and final book tonight, Reckoning." (The Book Hookup)