I was happy to wander through the maze; I was excited to encounter the next journey; I will read the final book in this series, but I won't be happy about it. My claustrophobia ran rampant from start to finish in this journey. From being trapped in tunnels to zombie-like creatures attacking, there was never a moment of accomplishment or relaxation. Then, just when you feel like you may see the end, you are thrown into another moment of uncertainty and anxiety. This book leaves you unsettled, maybe the next book will offer some answers...