Firstly, it was just the prisoners that were used. 

Then it became orphans, and even some of the elderly. 

Now it is everyone in a society where people are struggling to find work. 

Money is offered to anyone willing to volunteer themselves or their children to take part in scientific trials run by the organisation called Calox.

Except no one ever gets the money. 

No one is ever seen again once they've volunteered for the trials.

(This is the first book in the 'Children of Calox' series. 'Flames' is the sequel, and therefore the second book in the series. I plan to write between three and five books in total.)
@DizzyHurricane it sounds soooooo much like that series... And I really recommend you read it.
Is this based off of the Maximum Ride series by James Patterson?!?!?!
thanks! I'll dedicate a few chapters to you and mention you for credit in inspiring my story 
hi, i'm in love with this story and i was wondering if i could use some of the concepts from this story in one of my own stories. i'd be happy to give credit and dedicate the first few chapters to you :) thanks, keep writing because you're amazing!
Uhm... Hi. Again. Yeah, well I suppose I'm reading this a second time. Oh and a few words, GO FIND A PUBLISHER THIS DESERVES TO BE PUBLISHED!!!! Thank you.

~This is my favorite book ever on WattPad~
@DizzyHurricane, I am sorry for correcting you! Your writing is amazing!