The Heir is a great book, and gives you some answers after what happens in the third book. This book, Is about America, and Maxon’s daughter Eadlyn. The book is through her point of view. While in previous books America wanted to dissolve the castes, it has actually happened in this book. Sadly, it doesn’t end up how everyone wants. While all of this is going on, Eadlyn is having 35 boys compete for her heart. She doesn’t even know if she can truly love someone yet. She isn’t the best on camera, and is definitely not adored by the people. The book ends on a huge cliffhanger, when someone very important life's is at stake. It is at this moment Eadlyn makes a huge decision.