6 decades books

Entangled are the fates with one another of three mere teenagers. Each of them toughened through the cruelty of life, they reluctantly decide to join together to form a force strong enough to defeat that of what they presume is a normal threat. It doesn''''t take long for the realization to settle in, and for them to face the truth. This threat is no ordinary threat. This threat is what has wrecked their lives.