K, I loved the book as a whole especially reading words from Kellen , he definitely deserved happy ending cause I was being Soo connected to him in whole book , his words , his feelings, his love , hate, desires and every emotion he would have felt . And for Tate it was guilt just like everyone else who would have gone through such trauma and hellish thing without an explanation and feeling of remorse and hate for himself not doing much. For Charlie I couldn't stand her stance much in last 100 pages, I don't know why but I just didn't feel the connection, the telepathy but I loved the epilogue like 1 year later thing ,,, great book, amazing read and I finished it in a day so you can know that how much I would've felt and I bawled my eyes out through different scenes about Kellen , 4/5 for me. Loved it.