Luke Garner is a third-born within a restrictive culture that allows just two kids per family members. Risking his existence, he came out of concealing to fight the Population Law enforcement laws. Right now, in the final level of Margaret Peterson Haddix’s suspenseful Shadow Kids series, Luke inadvertently sets off a rebellion that leads to the overthrow of the federal government. The people are finally free. But who is in charge right now? And will this new independence be everything they had hoped?