If you like series books, these are perfect! They follow the same 6 kids on their flight through life as they try to save the world or not...and as they try to find their real parents or not... In this book, Max is duplicated as part of the ploy to catch the flock. The real Max is put in a chamber that deadens her awareness, her senses. Will she escape? Will the flock figure out that their leader, Max, is an impostor? There is also some progress made on the parent-finding side of the story.