The Mortal Knight is the second instalment in Michael Cronk's Immortal Investigations series, a captivating blend of Urban Fantasy, Romance, and Mystery. The first book, The Immortal Investigation, introduced the world of Immortals through the eyes of Jason, a young policeman from Plymouth, England, whom we followed as he discovered while dating Silvana, a vampire, that there is more to tales and legends than he ever imagined. I thoroughly enjoyed this first book for its focus on mental health and diversity, relatable characters, and a fascinating world-building that combines elements from different genres to create something unique. My expectations for the second book were thus very high.
And I was not disappointed: The Mortal Knight is, in every respect, even better than its prequel. It was a pleasure to meet Jason, Silvana, and other characters again—and to get acquainted with a host of new ones. I also appreciated the fact that characters from the first book are briefly described the first time they appear, saving me from having to find their previous descriptions if I was unsure of the mental image I had of them. That is the kind of details that can genuinely improve the reading experience.
The blossoming relationship between Silvana and Jason is a real pleasure to follow. The tenderness, respect, and love they have for each other made my heart skip a beat every time they meet. Setting this second novel six months after the first allows Cronk to explore a critical phase, yet often overlooked (especially, maybe, in Fantasy), of any love story: the time when novelty fades, illusions shatter, and one starts to see in each other some of the imperfections once hidden under the veil of passion. A phase when the bond between lovers either shrivels, if they come to realise there was nothing more than fleeting passion or that they only liked a false image of each other, or gets stronger if each can accept the other for who they are, even when it does not match the image they had of them. Cronk admirably illustrates how mutual respect and support, both in happy moments and through challenges, can help emerge from them with renewed mutual understanding and start to really see each other as unique among the billions human beings. Even the few sex scenes between Jason and Silvana, which I found a less engaging distraction from the story progression in the previous novel, add real value to the plot by emphasising their deepening connection. Their unwavering support, respect, and attempt to understand each other, accepting their own imperfections, weaknesses, and uncertainties as well as each other's flaws to better overcome them together, offer a fantastic example for many of us. I would even go so far as saying it showed me a way to becoming a better person: several instances of characters reflecting on their emotions and behaviour prompted me to consider similar situations in my own life and how I could have handled them better. I also like how Silvana's supernatural powers highlight the deep connection between them, such as when she senses his accelerated heartbeat.
The only (minor) issue I have is the lack of slow, tender moments between them. The scenes when they talk things away or connect in another way provide welcome moments of peace, but they often take place amid, or are cut short by, other story developments which tend to take precedence. This is not necessarily an issue per se—on the contrary, it allows the story to keep its pace. But I would have liked to see a few scenes where they can give each other their full attention.
Other characters also shine with their distinct personalities and the diverse perspectives they provide. The dynamics between Jason and his colleagues, already enjoyable in The Immortal Investigation, here gains further depth, striking a good balance between friendly banter and more serious exchanges. And learning more about Silvana's family's past reveals shows more nuances and consistency than was apparent in the first book, making even Emberline somewhat relatable.
The world of the Immortals, already fascinating in the first instalment, gains an impressive amount of depth. I found particularly interesting how it mirrors and magnifies issues of our own societies. Discovering more of it through the eyes of Jason and Silvana as their relationship evolves was incredibly engaging. We are given much more information on how Immortal societies are organised and how magic works, both of which significantly heightened my interest for the world built by Michael Cronk. The author is clearly well-versed in various Fantasy genres, and manages to combine multiple, seemingly disparate, elements into a cohesive whole which requires surprisingly little effort from the reader to immerse themselves in. This is, of course, helped by the direct, simple yet effective writing style and the virtual absence of any ‘info dump’: everything we learn is directly connected to ongoing plot developments, so that learning about the world never feels like a chore.
Mental health is again a strong focus in this book, arguably handled even better than in the first one, which is no easy feat. Each of the main characters, and most of the secondary ones, grapples with some form of psychological scars or neurodivergence affecting how they interact with others. Cronk deftly illustrates that there is no single ‘right’ way to perceive the world, how individuals may experience similar events very differently, and the value of each step one takes toward understanding others' perspectives. More generally, I would say that developing characters with unique, realistic personalities is the greatest strength of Cronk's writing, lending a new dimension to all its other aspects—for any story becomes infinitely more engaging when they involve characters one truly cares for.
Particularly touching is Cronk's depiction of Jason's struggles against his insecurities. I could deeply relate to his pushing negative thoughts away and avoid being overwhelmed by them yet never managing to fully get rid of them. This is, I think, another important lesson to draw from this book: while breaking free from one's darker thoughts, from a tickle of jealousy to childhood trauma, takes time, efforts, and may leave lifelong scars, one can and must resist the urge to let them rule one's lives and interactions with others. Ultimately, we all are flawed beings who try to hide, some better than others, deep and shallow emotional cuts. Michael Cronk admirably argues, through characters who accept and live with these imperfections, that we are all nonetheless worthy of love, happiness, and respect.
As in The Immortal Investigation, the mystery aspect is not as prominent as the other main elements. While ubiquitous—we spend most of the book wondering what really happened in its first third—its resolution is driven by the story rather than the other way around. I did not find this to be a weakness, though. Exploring the world of Immortals, the evolving relationship between Jason and Silvana, and the powerful messages about mental health are compelling enough that the investigation does not need to carry the weight of the plot as it does in, say, a novel by Agatha Christie. It does show interesting ideas, though. I would be very interested in reading a future novel set in the same universe that leans more heavily on the mystery side; perhaps some of the next books in the series, building on the foundations laid out by the first two (or three), will be able to give it a more prominent place.
The writing shows a notable improvement. While a few repetitive sentence structures persist, I found them less noticeable than in the first book. The most prominent one ‘[short sentence between quotes], [synonym of ‘said’] [character name]’, appears frequently at the start of the novel; but I recognize it is difficult to avoid when describing discussions between multiple characters. There is enough variation that this repeated structure is not too jarring, and interactions between characters are interesting enough that I did not find it annoying. There are also a few instances of words being used repeatedly within a few paragraphs; but they are relatively rare. Moreover, I hardly noticed these issues at all after the first third of the book, either because the writing improves or because I simply became accustomed to them. In any case, they did not noticeably diminish my enjoyement.
Pacing is also significantly improved. Gone are the slightly awkward opening chapters; I was hooked from the first line and eager to learn what happens next. The book also features several breathtaking action scenes worthy of the best Marvel or DCU movies but with far more relatable characters. These were already one of the main strengths of the first book, and they gain in variations, stakes, and interest in the second instalment.
While The Immortal Investigation worked well as a stand-alone, The Mortal Knight feels more like one part of a larger narrative. Several important plot points are left unresolved, presumably to be picked up in the next book. This dynamics works very well: the self-contained nature of the first book provides a strong foundation upon which subsequent instalments, freed to let story elements unfold across multiple volumes, can build upon to reveal deeper world and characters.
As I did for the first book, I should mention some content warning as a few scenes may be distressing for potential readers: death, violence (mild), blood (mild; I have a strong blood phobia yet only one scene made me feel slightly uncomfortable), explicit sex (mild), sexual assault (moderate; one scene can be difficult even for readers who have not experienced it personally).
In conclusion, if you liked The Immortal Investigation you will probably enjoy The Mortal Knight even more. I would also strongly recommend this series to any fan of Urban Fantasy or any Fantasy reader looking for a modern take on character building, with the aforementioned content warnings as the only reservation.