*I was given this free review copy audiobook at my request and have voluntarily left this review.*
3 stars.
A thriller based on one of the main characters orchestrating concentration camps and other ideas in the SS to achieve The third Reich.
I was initially invested in the story. However, the narrator was flat from beginning to end and, after the first part, did not vary their tone much, which meant prosody did not catch your attention.
Regarding the story, I found it interesting, but too long. 61 chapters and 9 hours in what could have been, for my taste, about 40. Many of the events taking place did not make much sense to me, such as cocaine being introduced into the story or not much happening at the end with the story the main character was supposed to have brought into light.
I think finding Himmler's portrait, which was supposed to have belonged to a family for several generations and a brief message hidden in it was forced just to justify the investigation to come.
To conclude, even though I enjoyed the general idea and some connections made along the story, I believe there are many aspects to be improved.