I really enjoyed this box set which included the first four books of the series. Each story flowed right into the next one, and I was very glad that I was listening to the box set as each book ended on a cliffhanger. I admired the worldbuilding as there were many intricate details which worked together to create a universe in space. I liked the characters as they were fun and complex. I am looking forward to the next books in the series. I was entertained by Paul Heitsch’s narration as he provided different voices for each of the characters, and his performance enhanced my enjoyment of the story. I was given a copy of the audiobook. I volunteered, without financial gain, to post this review which reflected my honest opinions regarding this audiobook.