" Those of us with powers are sought out by the Checquy through a variety of means, and the group was long ago granted the authority to claim any citizens it wanted. Parents are coerced or duped into releasing their children, sometimes with massive payoffs. Adults are lured in with promises of power, wealth, and the opportunity to serve their nation. The initiation is a mixture of ancient oaths and modern contracts under both the official and unofficial secrecy acts of the government. By the time an individual has become a full member, he is bound by a million different ties. Do you realize now what your leaving would have meant? "
― Daniel O'Malley , The Rook (The Checquy Files, #1)