This book turned out to be an excellent read as an introduction to the series and a debut novel for the author. Science Fiction readers will enjoy this one. It has all the elements needed to keep the story going and to keep the reader engaged. I know I was throughout the entire book. There is plenty of action and creatures. The descriptions given by the author brought the creatures to life. The war scenes were vivid. I enjoyed the writing style of this author and his imagery. I particularly enjoyed the twist as the ending approached. It was very unexpected. Jonas is a great character. I am looking forward to reading more of him in this series.