The Harbinger written by Christopher Huntingford is the first sequel to the other Harbinger Chronicles that will be following up soon. This story is based on kingdom adventure with Alexander Wolfield as the main character where the kingdom of Alveus is on the rise as it conquers the economic wealth. The story evolves as a rift between the king's sons develops. Apart from that, factions are also being formed in the countryside. Alexander faces challenges from his father as he became close and loyal to his ideals who points out the sins of the nobility and he soon finds his way out to leave the kingdom.
The characters of the King's children are very captivating in this book, with each one of them being so different from one another. I enjoyed Sofia's character in this book as much as the main character. She is the only girl among the four brothers and also the twin sister to one of the boys. The third son Calimus' is the black sheep of the family I would say as he shames the family and kingdom with his character. These characters add the suspense element to the whole plot as the tension rises when friction builds among themselves.
Christopher has an amazing website for his book that can be viewed at this link. His blog can be viewed at this tumblr website and like his Facebook page to get the updates regarding his book. You can pre-order the book now through his website or wait for the book the be available on Amazon on 9/1.