I really liked this book. It was different from any other books ive read. The begging got me hooked and i couldnt put it down, however as i got toward the middle it got kinda slow and i didnt feel the pull i felt in the begging. However, after that he ending hooked me back in. the clifhanger ending was good and deffinetly made me want to read the next book and find out what happend to Leon, if Gaia finds what she needs to find, and if they will be able to stop the Enclave.